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AV Line Managed Switches

Datasheet | M4250 series

AV Line Managed Switches

Switching

Engineered

for AV over IP

Introducing the NETGEAR AV Line

of M4250 Switches, developed and

engineered for audio/video professionals

with dedicated service and support.

M4250 has been built from the ground

up for the growing AV over IP market,

combining years of networking expertise

in AV with M4300 and M4500 series with

best practices from leading experts in

the professional AV market. AV codecs

generally use 1Gbps or 10Gbps per

stream and the AV Line of M4250 targets

the widespread 1Gbps codecs.

PoE+, Ultra90 PoE++ and rear-facing ports

ensure a clean integration in AV racks.

M4250 switches come pre-conﬁgured for

standard audio and video signals. When

requirements are more speciﬁc, an AV

user interface offers customization with

port-based proﬁles. For audio Dante,

Q-SYS and AES67 proﬁles are available,

as well as an AVB proﬁle requiring an

AVB license sold separately. For video

the M4250 offers proﬁles for NVX, AMX,

Q-SYS, NDI, Dante etc. as well as audio/

video/control mixed proﬁles. When

multiple switches are used, NETGEAR

IGMP Plus

brings automation for you to

just connect them together, or with M4300

and M4500 switches.

Highlights

Extended AV features

• DedicatedAVweb-basedGUI

interface for more speciﬁc AV

installations

• Color-basedAVprolescanbe 

applied to the different ports

• Dante,Q-SYS,AES67andAVBaudio

proﬁles

• AVBrequiresalicense(soldseparately)

• NVX,SVSI,Q-SYS,NDIandDante

video proﬁles

• Audio/video/controlmixedproles

• Automaticswitchinterconnectwith

NETGEAR Auto-Trunk, Auto-LAG and

IGMP Plus

• CommonLayer2andLayer3

switching engine across all M4250

models

• Built-inITwebGUI,console,telnet

and SSH consistent with other

NETGEAR M4300 and M4500 series

• Featuresetincludesstatic,RIPandPIM

 routing,DHCPServerandPTPv2

Audio Video Bridging (AVB) services

• AVBisoneofthemanyfeatures 

designed into the M4250 product line

• AVBisanindustrystandardfor 

transporting content over a network

• AVBisusedmostoftenwhenvery

low latency is required such as in live

performances when lip sync is critical

• AlloftheAVLineM4250switchescan

be optionally licensed for AVB support

Other IT use cases

• Standardorrecessedmountingwithall

ports in the back, or all ports in the front

• FullyfeaturedL2/L3/L4platformfor

midsize Enterprise campus networks,

IoT and IPTV

Industry standard management

• Industrystandardcommandline

 interface(CLI),mainNETGEARITweb

 interface(GUI),SNMP,sFlowandRSPAN

• Single-pane-of-glassNMS300 

management platform with centralized

ﬁrmware updates and mass-

conﬁguration support

Industry leading warranty

• NETGEARM4250seriesiscovered

under NETGEAR ProSAFE Limited

Lifetime Hardware Warranty*

• 90daysofTechnicalSupportviaphone

and email, Lifetime Technical Support

through online chat and Lifetime Next

Business Day hardware replacement

Summary of content (57 pages)

PAGE 1
Datasheet | M4250 series AV Line Managed Switches Switching Engineered for AV over IP Introducing the NETGEAR AV Line of M4250 Switches, developed and engineered for audio/video professionals with dedicated service and support. M4250 has been built from the ground up for the growing AV over IP market, combining years of networking expertise in AV with M4300 and M4500 series with best practices from leading experts in the professional AV market.
PAGE 2
Datasheet | M4250 series AV Line Managed Switches Hardware-at-a-Glance REAR (REVERSIBLE)* Model Name M4250-10G2F-PoE+ M4250-10G2XF-PoE+ M4250-10G2XF-PoE++ M4250-26G4F-PoE+ M4250-26G4F-PoE++ Switching Fabric 10/100/1000 BASE-T RJ45 ports 100/1000/2.5G BASE-T RJ45 ports 24 Gbps 8 ports PoE+ (125W) 2 additional ports - 1U rackmount 440 x 43.2 x 200mm 60 Gbps 8 ports PoE+ (240W) 2 additional ports - - 1U rackmount 60 Gbps 8 ports PoE++** (720W) - - Form-Factor 1U rackmount 440 x 43.
PAGE 3
Datasheet | M4250 series AV Line Managed Switches Acoustic-at-a-Glance FAN OFF MODE Setting / maximum loading* COOL MODE Setting at 25ºC ambient** QUIET MODE Setting at 25ºC ambient** Model Name Fanless State Ambient Sensor PoE Power Load Conditions PoE Power Load Fan Duty Sensor Case Temp (Top) Acoustic Fan Duty Case Temp (Top) Acoustic Model Number M4250-10G2F-PoE+ 0dBA / 41.8ºC Case Temp 25ºC <= 42ºC 80W All ports can be used 125W 25 <= 36ºC 35.9ºC 27.38dBA 100 27.
PAGE 4
Datasheet | M4250 series AV Line Managed Switches Acoustic-at-a-Glance FAN OFF MODE Setting / maximum loading* Model Name Fanless State Ambient M4250-40G8XF-PoE+ Sensor PoE Power Load Conditions PoE Power Load Fan Duty 0-400W 20 400W-480W 25 480W-560W 30 560W-640W 35 640W-720W 40 720W-800W 45 Not Supported 800W-880W M4250-40G8XF-PoE++ COOL MODE Setting at 25ºC ambient** QUIET MODE Setting at 25ºC ambient** 50 880W-960W 55 0-160W 20 160W-240W 25 240W-320W 30 320W-400W 3
PAGE 5
Datasheet | M4250 series AV Line Managed Switches Software-at-a-Glance LITE LAYER 3 PACKAGE Model Name Management AV Dedicated UI IPv4 / IPv6 ACL and QoS, DiffServ IPv4 / IPv6 Multicast Filtering IPv4 / IPv6 Policing and Convergence Spanning Tree Green Ethernet VLANs Trunking Port Channel Static, Dynamic, Auto-Trunk and Auto-LAG between M4250 Switches IPv4 / IPv6 Authentication Security IPv4 / IPv6 Static Routing IPv4 / IPv6 Dynamic Routing Model Number Auto-VoIP AV web-based GUI Out-of-ba
PAGE 6
Datasheet | M4250 series AV Line Managed Switches Performance-at-a-Glance TABLE SIZE Model Name MAC ARP/NDP Routing/ Switching Capacity Throughput 64-byte Application Route Scaling Packet Buffer Latency CPU IP Multicast Routing Entries Jumbo Frames Multicast IGMP Group membership VLANs DHCP Model Number sFlow M4250-10G2F-PoE+ 16K MAC 4K ARP/ NDP 24 Gbps Line-Rate 17.86 Mpps Static: 894v4/126v6 RIP: 32v4 16Mb <2.27µs 1G M4250-10G2XF-PoE+ 16K MAC 4K ARP/ NDP 60 Gbps Line-Rate 44.
PAGE 7
Datasheet | M4250 series AV Line Managed Switches Product Brief The NETGEAR AV Line M4250 series was designed with input from AV Professionals. The result is a line of switches built from the ground up to support 1Gb audio and video over IP with customized hardware and software along with dedicated service and support. NETGEAR M4250 series key features: • Ranges from 8 to 48 ports with a variety of PoE+ and Ultra90 PoE++ options for 15.
PAGE 8
Datasheet | M4250 series AV Line Managed Switches • Additional features include static, RIP and PIM-SM, DM and SSM multicast routing, DHCP Server and PTPv2 Transparent Clock (1-step E2E) • AVB is the only feature requiring a license, all other advanced features are available license-free • Advanced classifier-based, time-based hardware implementation for L2 (MAC), L3 (IP) and L4 (UDP/TCP transport ports) security and prioritization • Selectable Port-Channel / LAG (802.3ad - 802.
PAGE 9
Datasheet | M4250 series AV Line Managed Switches Features highlights Dedicated AV UI for AV installations M4250 switch series is pre-configured for Audio and Video over IP out of the box with a dedicated AV web-based GUI interface for more specific AV installations • Color-based AV profiles can be applied to the different ports • Dante, Q-SYS, AES67 and AVB audio profiles (AVB license sold separately) • NVX, AMX, Q-SYS, NDI, Kramer KDS, Aurora Multimedia, ZeeVee, Atlona, Dante, etc.
PAGE 10
Datasheet | M4250 series AV Line Managed Switches Tier 1 availability Rapid Spanning Tree (RSTP) and Multiple Spanning Tree (MSTP) allow for rapid transitionning of the ports to the Forwarding state and the suppression of Topology Change Notification NETGEAR PVSTP implementation follows the same rules than other vendor’s Per VLAN STP for strict interoperability • Including industry-standard PVST+ interoperability • PVSTP is similar to the MSTP protocol as defined by IEEE 802.
PAGE 11
Datasheet | M4250 series AV Line Managed Switches SDM (System Data Management, or switch database) templates allow for granular system resources distribution depending on IPv4 or IPv6 applications • ARP Entries (the maximum number of entries in the IPv4 Address Resolution Protocol ARP cache for routing interfaces) • IPv4 Unicast Routes (the maximum number of IPv4 unicast forwarding table entries) • IPv6 NDP Entries (the maximum number of IPv6 Neighbor Discovery Protocol NDP cache entries) • IPv6 Unicast
PAGE 12
Datasheet | M4250 series AV Line Managed Switches IGMP Snooping and Proxy for IPv4, MLD Snooping and Proxy for IPv6, and Querier mode facilitate fast receivers joins and leaves for multicast streams and ensure multicast traffic only reaches interested receivers everywhere in a Layer 2 or a Layer 3 network, including source-specific (SSM) and any-source (ASM) multicast Multicast VLAN Registration (MVR) uses a dedicated Multicast VLAN to forward multicast streams and avoid duplication for clients in differe
PAGE 13
Datasheet | M4250 series AV Line Managed Switches Loopback interfaces are available as dynamic, stable IP addresses for other devices on the network, and for routing protocols Support of Routing Information Protocol (RIPv2) as a distance vector protocol specified in RFC 2453 for IPv4 • Each route is characterized by the number of gateways, or hops, a packet must traverse to reach its intended destination • Categorized as an interior gateway protocol, RIP operates within the scope of an autonomous system
PAGE 14
Datasheet | M4250 series AV Line Managed Switches With Successive Tiering, the Authentication Manager allows for authentication methods per port for a Tiered Authentication based on configured time-outs • By default, configuration authentication methods are tried in this order: Dot1x, then MAB, then Captive Portal (web authentication) • With BYOD, such Tiered Authentication is powerful and simple to implement with strict policies –– For instance, when a client is connecting, M4300 tries to authenticate t
PAGE 15
Datasheet | M4250 series AV Line Managed Switches Target Application A new AV Line of M4250 switches with out-of-the-box functionality and an industry-first: a concurrent second user interface solely designed with the AV Pro in mind. NETGEAR has enhanced the experience for AV professionals by including a new user interface designed from the ground up. Pro AV customers don’t have to settle for an IT-centric interface with settings and IT-specific functionality they will never need.
PAGE 16
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250 AV Licenses M4250 AVB Licenses are electronic SKUs. A license registration key is received by email and can be copied and pasted directly in the AV UI when the switch is online.
PAGE 17
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-10G2F-PoE+ AV Line Managed Switch • 8-port 10/100/1000BASE-T (RJ45) PoE+ with 125W PoE budget Ordering information • 2-port 10/100/1000BASE-T (RJ45) • Americas: GSM4212P-100NAS • 2-port 1000BASE-X (SFP) • Europe: GSM4212P-100EUS • 24 Gbps non-blocking fabric across 12 ports • Asia Pacific: GSM4212P-100AJS • Out-of-band 1G Ethernet management port • China: GSM4212P-100PRS • USB-C and RJ45 RS232 console ports and USB-A
PAGE 18
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-10G2XF-PoE+ AV Line Managed Switch • 8-port 10/100/1000BASE-T (RJ45) PoE+ with 240W PoE budget Ordering information • 2-port 10/100/1000BASE-T (RJ45) • Americas: GSM4212PX-100NAS • 2-port 1000/10GBASE-X (SFP+) • Europe: GSM4212PX-100EUS • 60 Gbps non-blocking fabric across 12 ports • Asia Pacific: GSM4212PX-100AJS • Out-of-band 1G Ethernet management port • China: GSM4212PX-100PRS • USB-C and RJ45 RS232 console ports
PAGE 19
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-10G2XF-PoE++ AV Line Managed Switch • 8-port 10/100/1000BASE-T (RJ45) Ultra90 PoE++ with 720W PoE budget Ordering information • 2-port 10/100/1000BASE-T (RJ45) • Americas: GSM4212UX-100NAS • 2-port 1000/10GBASE-X (SFP+) • Europe: GSM4212UX-100EUS • Compatible 802.3af (15.4W), 802.3at (30W), 802.
PAGE 20
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-12M2XF AV Line Managed Switch • 12-port 100/1000/2.
PAGE 21
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-16XF AV Line Managed Switch • 16-port 1000/10GBASE-X (SFP+) Ordering information • 320 Gbps non-blocking fabric across 16 ports • Americas: XSM4216F-100NAS • Out-of-band 1G Ethernet management port • Europe: XSM4216F-100EUS • USB-C and RJ45 RS232 console ports and USB-A storage port • Asia Pacific: XSM4216F-100AJS • Front black display panel and all ports in the back • China: XSM4216F-100PRS • Possible reversed mount
PAGE 22
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-26G4F-PoE+ AV Line Managed Switch • 24-port 10/100/1000BASE-T (RJ45) PoE+ with 300W PoE budget Ordering information • 2-port 10/100/1000BASE-T (RJ45) • Americas: GSM4230P-100NAS • 4-port 1000BASE-X (SFP) • Europe: GSM4230P-100EUS • 60 Gbps non-blocking fabric across 30 ports • Asia Pacific: GSM4230P-100AJS • Out-of-band 1G Ethernet management port • China: GSM4230P-100PRS • USB-C and RJ45 RS232 console ports and USB-
PAGE 23
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-26G4F-PoE++ AV Line Managed Switch • 24-port 10/100/1000BASE-T (RJ45) Ultra90 PoE++ with 1,440W PoE budget Ordering information • 2-port 10/100/1000BASE-T (RJ45) • Americas: GSM4230UP-100NAS • 4-port 1000BASE-X (SFP) • Europe: GSM4230UP-100EUS • Compatible 802.3af (15.4W), 802.3at (30W), 802.
PAGE 24
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-26G4XF-PoE+ AV Line Managed Switch • 24-port 10/100/1000BASE-T (RJ45) PoE+ with 480W PoE budget Ordering information • 2-port 10/100/1000BASE-T (RJ45) • Americas: GSM4230PX-100NAS • 4-port 1000/10GBASE-X (SFP+) • Europe: GSM4230PX-100EUS • 132 Gbps non-blocking fabric across 30 ports • Asia Pacific: GSM4230PX-100AJS • Out-of-band 1G Ethernet management port • China: GSM4230PX-100PRS • USB-C and RJ45 RS232 console por
PAGE 25
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-40G8F-PoE+ AV Line Managed Switch • 40-port 10/100/1000BASE-T (RJ45) PoE+ with 480W PoE budget Ordering information • 8-port 1000BASE-X (SFP) • Americas: GSM4248P-100NAS • 96 Gbps non-blocking fabric across 48 ports • Europe: GSM4248P-100EUS • Out-of-band 1G Ethernet management port • Asia Pacific: GSM4248P-100AJS • USB-C and RJ45 RS232 console ports and USB-A storage port • China: GSM4248P-100PRS • Front black displ
PAGE 26
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-40G8XF-PoE+ AV Line Managed Switch • 40-port 10/100/1000BASE-T (RJ45) PoE+ with 960W PoE budget Ordering information • 8-port 1000/10GBASE-X (SFP+) • Americas: GSM4248PX-100NAS • 240 Gbps non-blocking fabric across 48 ports • Europe: GSM4248PX-100EUS • Out-of-band 1G Ethernet management port • Asia Pacific: GSM4248PX-100AJS • USB-C and RJ45 RS232 console ports and USB-A storage port • China: GSM4248PX-100PRS • Front
PAGE 27
Datasheet | M4250 series AV Line Managed Switches Components and Modules M4250-40G8XF-PoE++ AV Line Managed Switch • 40-port 10/100/1000BASE-T (RJ45) Ultra90 PoE++ with 2,880W PoE budget Ordering information • 8-port 1000/10GBASE-X (SFP+) • Americas: GSM4248UX-100NAS • Compatible 802.3af (15.4W), 802.3at (30W), 802.
PAGE 28
Datasheet | M4250 series AV Line Managed Switches GBIC SFP and SFP+ Optics for M4250 series Multimode Fiber (MMF) Ordering information • Worldwide: see table below • Warranty: 5 years 10 Gigabit SFP+ OM1 or OM2 62.5/125µm OM3 or OM4 50/125µm 9/125µm AXM763 AXM763 AXM762 10GBase-LRM long reach multimode 802.3aq - LC duplex connector 10GBase-LRM long reach multimode 802.
PAGE 29
Datasheet | M4250 series AV Line Managed Switches Direct Attach Cables for M4250 series Ordering information • Worldwide: see table below • Warranty: 5 years 10 Gigabit DAC SFP+ to SFP+ 1 meter (3.3 ft) 3 meters (9.8 ft) 5 meters (16.4 ft) AXC761 AXC763 AXC765 10GSFP+ Cu (passive) SFP+ connectors 10GSFP+ Cu (passive) SFP+ connectors 10GSFP+ Cu (active) SFP+ connectors AXC761-10000S (1 unit) AXC763-10000S (1 unit) AXC765-10000S (1 unit) 7 meters (23.0 ft) 10 meters (32.8 ft) 15 meters (49.
PAGE 30
Datasheet | M4250 series AV Line Managed Switches Technical Specifications Requirements based on 13.0.
PAGE 31
Datasheet | M4250 series AV Line Managed Switches Management Ports Console ports Service port (Out-of-band Ethernet) Storage port All models Serial RS232 RJ45 (rear); USB-C (rear) 1 x RJ45 10/100/1000BASE-T (rear) 1 x USB-A (front) Fixed Power Supplies M4250-26G4F-PoE++ 2 internal PSU (C14 inlets) with 1 on/off switch M4250-40G8XF-PoE++ 3 internal PSU (C14 inlets) with 1 on/off switch All other models 1 internal PSU (C14 inlet) with 1 on/off switch Fixed fans All models Side-to-side airflo
PAGE 32
Datasheet | M4250 series AV Line Managed Switches Packet Buffer Memory M4250-40G8F-PoE+, M4250-40G8XF-PoE+, M425040G8XF-PoE++ All other models 32 Mb Dynamically shared across only used ports 16 Mb Performance Summary Switching fabric M4250-10G2F-PoE+ 24 Gbps M4250-10G2XF-PoE+, M4250-10G2XF-PoE++ 60 Gbps M4250-26G4F-PoE+, M4250-26G4F-PoE++ 60 Gbps M4250-40G8F-PoE+ 96 Gbps M4250-12M2XF 100 Gbps M4250-26G4XF-PoE+ 132 Gbps M4250-40G8XF-PoE+, M4250-40G8XF-PoE++ 240 Gbps M4250-16XF 320 Gbps
PAGE 33
Datasheet | M4250 series AV Line Managed Switches Latency - 1G Fiber 64-byte frames 512-byte frames 1024-byte frames 1518-byte frames M4250-10G2F-PoE+ 2.271µs 2.257µs 2.267µs 2.266µs M4250-10G2XF-PoE+ 1.169µs 1.174µs 1.159µs 1.154µs M4250-10G2XF-PoE++ 1.148µs 1.141µs 1.137µs 1.156µs M4250-26G4F-PoE+ 1.164µs 1.129µs 1.124µs 1.146µs M4250-26G4F-PoE++ 1.141µs 1.126µs 1.119µs 1.140µs M4250-26G4XF-PoE+ 1.130µs 1.123µs 1.119µs 1.120µs M4250-40G8F-PoE+ 1.074µs 1.109µs 1.
PAGE 34
Datasheet | M4250 series AV Line Managed Switches Other Metrics Forwarding mode Store-and-forward Addressing 48-bit MAC address Address database size 16K MAC addresses Number of VLANs 4,093 VLANs (802.
PAGE 35
Datasheet | M4250 series AV Line Managed Switches Quiet mode @ 25° C ambient (77° F) PoE Power Load Internal Sensors Case Temperature (Top) M4250-10G2F-PoE+ 0-125W <= 36ºC 35.9ºC 25 M4250-10G2XF-PoE+ 0-240W <= 37ºC 40.6ºC 25 27.4dBA M4250-10G2XF-PoE++ 0-250W <= 49ºC 42.9ºC 25 34.57dBA 250-380W <= 49ºC 43.3ºC 30 40dBA 380-500W <= 49ºC 44.9ºC 35 44.22dBA 500-720W <= 49ºC 52.1ºC 40 47.19dBA 0-200W S1<= 43ºC S2<=47ºC 43.5ºC 25 28dBA 200W-300W S1<= 44ºC S2<=48ºC 51.
PAGE 36
Datasheet | M4250 series AV Line Managed Switches Cool mode @ 25 °C ambient (77 °F) Case Temperature (Top) Fan Duty Acoustic Noise M4250-10G2F-PoE+ 27.2ºC 100 55dBA M4250-10G2XF-PoE+ 30.9ºC 100 56dBA M4250-10G2XF-PoE++ 41.8ºC 100 66.23dBA M4250-26G4F-PoE+ 36.7ºC 100 57dBA M4250-26G4F-PoE++ (720W PoE) 36.7ºC (1,440W PoE) 46ºC 100 69dBA M4250-26G4XF-PoE+ 32.3ºC 100 67dBA M4250-40G8F-PoE+ 35.4ºC 100 68dBA M4250-40G8XF-PoE+ 36.1ºC 100 69dBA (720W PoE) 31.
PAGE 37
Datasheet | M4250 series AV Line Managed Switches L2 Services - VLANs IEEE 802.1Q VLAN Tagging Yes 802.1Q-1998 Auto-Trunk Yes Dynamic VLAN trunking as soon as a M4250 switch gets connected to another M4250 switch Up to 4,093 VLANs - 802.1Q Tagging Protocol Based VLANs IP subnet ARP IPX Yes Yes Yes Yes Subnet based VLANs Yes MAC based VLANs Yes Voice VLAN Yes Private Edge VLAN Yes Private VLAN Yes IEEE 802.1x Guest VLAN RADIUS based VLAN assignment via .
PAGE 38
Datasheet | M4250 series AV Line Managed Switches Per VLAN Rapid STP (PVRSTP) Yes STP Loop Guard Yes STP Root Guard Yes STP BPDU Guard Yes STP BPDU Filtering Yes STP BPDU Flooding Yes RPVST+ interoperability L2 Services - Multicast Filtering IGMPv2 Snooping Support Yes IGMPv3 Snooping Support Yes NETGEAR IGMP Plus™ Enhanced Implementation Yes For automatic multicast across M4250 / M4300 / M4500 (Spine and Leaf) at Layer 2, removing the need for L3 PIM routing MLDv1 Snooping S
PAGE 39
Datasheet | M4250 series AV Line Managed Switches DHCP Relay Option 82 circuit-id and remote-id for VLANs Yes Multiple Helper IPs Yes Auto Install (DHCP options 66, 67, 150 and 55, 125) Yes L3 Services - Routing Static Routing / ECMP Static Routing Multiple next hops to a given destination Load sharing, Redundancy Default routes Static Reject routes IPv4/IPv6 Yes Yes Yes Yes Port Based Routing Yes VLAN Routing 802.
PAGE 40
Datasheet | M4250 series AV Line Managed Switches DoS Attacks Protection CPU Rate Limiting ICMP throttling SIPDIP SMACDMAC FIRSTFRAG TCPFRAG TCPFLAG TCPPORT Yes L4PORT ICMP ICMPV4 ICMPV6 ICMPFRAG PINGFLOOD UDPPORT TCPFLAGSEQ TCPOFFSET TCPSYN TCPSYNFIN TCPFINURGPSH SYNACK Applied to IPv4 and IPv6 multicast packets with unknown L3 addresses when IP routing/ multicast enabled Yes Restrict ICMP, PING traffic for ICMP-based DoS attacks Management Management ACL (MACAL) Max Rules Yes
PAGE 41
Datasheet | M4250 series AV Line Managed Switches DiffServ QoS Edge Node applicability Interior Node applicability 802.3ad (LAG) for service interface Support for IPv6 fields Ingress/Egress Yes Yes Yes Yes Yes Yes IEEE 802.1p COS 802.
PAGE 42
Datasheet | M4250 series AV Line Managed Switches Interface Inbound direction Outbound direction Supports LAG interfaces Supports Control-plane interface Multiple ACLs per interface, dir Mixed-type ACLs per interface, dir Mixed L2/IPv4 ACLs per interface, inbound Mixed IPv4/IPv6 ACLs per interface, inbound Mixed IPv4/IPv6 ACLs per interface, outbound Yes Yes Yes Yes Yes Yes Yes Yes Yes QoS - DiffServ Feature Support DiffServ Supported Class Type All Class Match Cr
PAGE 43
Datasheet | M4250 series AV Line Managed Switches Policy Attributes -- Outbound Drop Mark COS Mark IP DSCP Mark IP Precedence Mirror (to supported interface types only) Police Simple Police Single-Rate Police Two-Rate Police Color Aware Mode Redirect (to supported interface types only) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Service Interface Inbound Slot.Port configurable Inbound 'All' Ports configurable Outbound Slot.
PAGE 44
Datasheet | M4250 series AV Line Managed Switches TSN - Time Sensitive Networking AVB Feature Support AVB IEEE 802.1BA-2011 Audio Video Bridging (AVB) Yes, when an AVB license is properly installed in the switch (license sold separately, see Ordering Information at the end of the Tech Spec section) IEEE 802.1AS-2011 gPTP Yes, with an AVB license IEEE 802.1Qav-2009 FQTSS Yes, with an AVB license IEEE 802.1Qat-2010 MSRP Yes, with an AVB license IEEE 802.
PAGE 45
Datasheet | M4250 series AV Line Managed Switches Core Switching IEEE 802.1AB — Link level discovery protocol IEEE 802.1BA-2011, 802.1AS-2011 gPTP, 802.1Qav-2009 FQTSS, 802.1Qat-2010 MSRP, 802.1ak MMRP, MVRP with AVB license IEEE 802.1D — Spanning tree IEEE 802.3ac — VLAN tagging IEEE 802.1p — Ethernet priority with user provisioning and mapping IEEE 802.3ad — Link aggregation IEEE 802.1Q — Virtual LANs w/ port-based VLANs IEEE 802.3ae — 10 GbE IEEE 802.
PAGE 46
Datasheet | M4250 series AV Line Managed Switches RFC 826 — ARP RFC 3164 — The BSD syslog protocol with RFC 5424 update RFC 951 — BOOTP RFC 3580 — 802.1X RADIUS usage guidelines RFC 1321 — Message digest algorithm Power Source Equipment (PSE) IEEE 802.
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Datasheet | M4250 series AV Line Managed Switches RFC 2365 — Administratively scoped boundaries Draft-ietf-magma-igmpv3-and-routing-05.
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Datasheet | M4250 series AV Line Managed Switches RFC 2579 — SNMPV2-TC SNMP-RESEARCH-MIB— SNMP research MIB definitions RFC 2580— SNMPV2-CONF SR-AGENT-INFO-MIB— SNMP research MIB definitions RFC 2613 — SMON-MIB USM-TARGET-TAG-MIB — SNMP research MIB definitions Switching Package MIBs RFC 1213 — MIB-II RFC 2011 — SNMPv2 Management Information Base ANSI/TIA 1057 — LLDP-MED MIB RFC 2213 — Integrated Services MIB FASTPATH Enterprise MIBs supporting switching features RFC 2233 — IF-MIB FASTPATH-MMR
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Datasheet | M4250 series AV Line Managed Switches Multicast Package MIBs RFC 2932 — IPv4 Multicast Routing MIB for PIMDMv4 draft-ietf-magma-mgmd-mib-05.
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Datasheet | M4250 series AV Line Managed Switches Provides synchronized network timestamp either in broadcast or unicast mode SNTP client over UDP port 123 Yes XMODEM Yes SNMP v1/v2 Yes SNMP v3 with multiple IP addresses Yes RMON 1,2,3,9 Max Ether Stats entries Max History entries Max buckets per History entry Max Alarm entries Max Event entries Max Log entries per Event entry Yes 34 102 10 102 102 10 Port Mirroring Number of monitor sessions Tx/Rx Many to One Port Mirroring LAG supported as so
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Datasheet | M4250 series AV Line Managed Switches Authentication HTTP lists Yes Authentication HTTPS lists Yes Authentication Dot1x lists Yes Accounting Exec lists Yes Accounting Commands lists Yes Login History 50 M4250 series - Platform Constants Maximum number of remote Telnet connections 5 Maximum number of remote SSH connections 5 Number of MAC Addresses 16K Number of VLANs 4,093 VLANs (802.1Q) simultaneously VLAN ID Range 1 - 4093 Number of 802.
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Datasheet | M4250 series AV Line Managed Switches Port MAC Locking Dynamic addresses per port Static addresses per port Yes 600 20 sFlow Number of samplers Number of pollers Number of receivers 16 16 8 Radius Max Authentication servers Max Accounting servers 32 32 Number of Routes (v4/v6) IPv4 Unicast Routes in Default IPv4 Basic SDM Template IPv6 Unicast Routes in Default IPv4 Basic SDM Template RIP application route scaling (IPv4 only) 894 SDM (System Data Management, or switc
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Datasheet | M4250 series AV Line Managed Switches ACL Limits Maximum Number of ACLs (any type) Maximum Number Configurable Rules per List Maximum ACL Rules per Interface and Direction Maximum ACL Rules per Interface and Direction (IPv6) Maximum ACL Rules (system-wide) Maximum ACL Logging Rules (system-wide) Maximum ACL per VLAN (system-wide) 100 1,023 1,023 ingress / 511 ingress 893 ingress / 253 egress 16K 128 64 COS Device Characteristics Configurable Queues per
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Datasheet | M4250 series AV Line Managed Switches Power Consumption All ports used, max PoE load, line-rate traffic, maximum M4250-10G2F-PoE+ M4250-10G2XF-PoE+ M4250-10G2XF-PoE++ M4250-26G4F-PoE+ M4250-26G4F-PoE++ M4250-26G4XF-PoE+ M4250-40G8F-PoE+ M4250-40G8XF-PoE+ M4250-40G8XF-PoE++ M4250-12M2XF M4250-16XF 163.9W - 559.55 BTU/hr 306.4W - 1046.05 BTU/hr 837.7W - 2859.91 BTU/hr 401W - 1369.01 BTU/hr 1 PSU: 889W - 3035.05 BTU/hr 614W - 2096.2 BTU/hr 624.8W - 2133.07 BTU/hr 1197W - 4086.
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Datasheet | M4250 series AV Line Managed Switches Safety Certifications CB report / certificate IEC 62368-1, IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013 UL listed (UL 1950)/cUL IEC 950/EN 60950 CE LVD: EN 60950-1: 2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 RCM (AS/NZS) 60950.1:2015 CCC (China Compulsory Certificate): GB4943.
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Datasheet | M4250 series AV Line Managed Switches Ordering Information Optional Modules and Accessories AGM731F 1000BASE-SX SFP LC Transceiver (multimode, 550m OM4/OM3 50/125µm, 275m OM2/OM1 62.
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Datasheet | M4250 series AV Line Managed Switches Ordering Information NETGEAR AV Line M4250-26G4XF-PoE+ 24x1G PoE+ 480W 2x1G and 4xSFP+ Managed Switch (GSM4230PX) Americas GSM4230PX-100NAS Europe GSM4230PX-100EUS Asia Pacific GSM4230PX-100AJS China GSM4230PX-100PRS Optional AVB License AVB4230PX-10000S NETGEAR AV Line M4250-40G8F-PoE+ 40x1G PoE+ 480W and 8xSFP Managed Switch (GSM4248P) Americas GSM4248P-100NAS Europe GSM4248P-100EUS Asia Pacific GSM4248P-100AJS China GSM4248P-100PRS Opt