User Manual

1.25G transceiver,

1310nm FP-LD MLX,

(MMF 2km), Duplex LC

SFP-3111

LevelOne SFP-3111 is a high performance and cost-

eective multi-mode SFP transceiver. Intended for use

with Gigabit Ethernet, it provides up to 1.25 Gbps bi-

directional data transfer rate on a single duplex ber

core. For use with 50 and 62.5 micron ber cables, it

can reach a distance of up to 2km.

The SFP-3111 transceiver operates using a wavelength

of 1310nm with a FP LD Laser Diode light source and

has a LC connector.

Key Features

- 1310nm FP LD

- Data Rate: 1.25Gbps, NRZ

- Single +3.3V Power Supply

- RoHS Compliant and Lead-free

- AC/AC Dierential Electrical Interface

- Compliant with Multi-Source Agreement (MSA)

Small Form Factor Pluggable (SFP)

- Duplex LC Connector

- Compliance with specications for IEEE-802.3z

Gigabit Ethernet at 1.25Gbps

- Compliance with ANSI specications for Fiber

Channel applications at 1.06bps

- No conguration or installation software required

- Eye Safety Designed to meet LASER Class 1 comply

with EN60825-1

Works Well With

LC Connector

H/W Version: 1

Switch

All LevelOne Switches with

SFP Slots

Media Converter

All LevelOne Media Converter

with SFP Slots

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.25G transceiver, 1310nm FP-LD MLX, (MMF 2km), Duplex LC SFP-3111 H/W Version: 1 LevelOne SFP-3111 is a high performance and costeffective multi-mode SFP transceiver. Intended for use with Gigabit Ethernet, it provides up to 1.25 Gbps bidirectional data transfer rate on a single duplex fiber core. For use with 50 and 62.5 micron fiber cables, it can reach a distance of up to 2km. The SFP-3111 transceiver operates using a wavelength of 1310nm with a FP LD Laser Diode light source and has a LC connector.
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www.level1.com I one world_one brand_one level_ Tranceiver Technical Specifications Stndard Compliance IEEE 802.3z Data Rate Gigabit 1.25G Data Rate Fiber Channel 1.06Gbps Media Type MMF Optical Transmission Power -9.5 ~ -3 dBm Optical Receiver Sensitivity -23 dBm Power Budget 13.5 dB Wavelength 1310nm Transmission Range up to 2km(62.5/125μm) Connector LC Supply Voltage 3.3V Max Voltage/Current 6V/300mA Temperature 0°C ~70°C Humidity 5~90% (non-condensing) Dimensions (Lx W x H) 56.5mm x 13.7mm x 8.
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Related Product SFP-3001 1.25 G transceiver 850nm VCSEL, SX (MMF 500m), Duplex LC SFP-3111 1.25 G transceiver, 1310nm MLX (MMF 2km), Duplex LC SFP-3211 1.25 G transceiver , 1310 nm FP-LD, LX (SMF 10m), Duplex LC SFP-3611 1.25 G transceiver , 1550nm DFB-LD, ZX (SMF 80km), Duplex LC SFP-3711 1.