Specifications
Chapter 1 Introduction  Optimux-XLT1 Installation and Operation Manual 
1-10 Technical Specifications
1.4 Technical Specifications 
Link Interfaces 
Fiber Optic Link 
Applicable Standard 
ITU-T Rec. G.955 
Line Code 
CDP 
Performance 
Refer to Table 1-1 
Connectors 
ST, SC, FC/PC 
Redundancy 
Additional link is optional 
Channel Interfaces 
Ethernet Ports 
Physical Interface 
10BaseT, 10/100BaseT 
Channel Slots 
(Ports) 
•  Fixed: A (one 10BaseT) 
•  Interchangeable with FETH/HS/T1: B, C 
and D (three) 
Data Rate 
•  10 Mbps for 10BaseT interface 
•  10/100 Mbps for 10/100BaseT interface 
Transmission Mode 
Full/half-duplex or auto negotiation 
enable/disable selectable on Ethernet 
channel module 
Bridge Parameters 
•  Data transfer rate: 6.639 Mbps maximum 
•  No. of Supported Addresses: 
 
10,000 for 10BaseT 
 
16,000 for 10/100BaseT 
•  Connector: RJ-45 
T1 Interface 
Electrical Interface 
According to ITU-T Rec. G.703 
Jitter 
According to ITU-T Rec. G.824 
Data Rate 
1.544 Mbps 
Line Code 
B8ZS or AMI 
Range 
According to ITU-T G.703 
Slots (Ports) 
B, C and D interchangeable with three 
FETH/HS Ethernet ports 
Order from: Cutter Networks
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