Level One SFP-3211 User Manual

2

1.25G transceiver 1310
FP- LD, LX (SMF 10km),
Duplex LC

H/W Version: 1

LevelOne SFP-3211 is a high performance and cost­eective sigle-mode SFP transceiver. Intended for use
with Gigabit Ethernet, it provides up to 1.25 Gbps bi­directional data transfer rate on a single duplex ber
core. For use with 9 micron ber cables, it can reach a
distance of up to 10km.

LC Connector

SFP-3211

The SFP-3211 transceiver operates using a wavelength
of 1310nm with a FP 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)

- 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

Switch

All LevelOne Switches with
SFP Slots

Media Converter

All LevelOne Media Converter
with SFP Slots

www.level1.com I one world_one brand_one level_

3

Technical Specications

Tranceiver

Stndard Compliance

IEEE 802.3z

Data Rate Gigabit

1.25G

Data Rate Fiber Channel

1.06Gbps

Media Type

SMF

Optical Transmission Power

-9.5 ~ -3 dBm

Optical Receiver Sensitivity

-21 dBm

Power Budget

11.5dB

Wavelength

1310nm

Application

SFP-3211

Transmission Range

up to 10km (9/125μm)

Connector

LC

Supply Voltage

3.3V

Max Voltage/Current

6V/300mA

Temperature

0°C ~70°C

Humidity

5~95%

Dimensions (Lx W x H)

56.5mm x 13.7mm x 8.95mm

Certications

Class 1 eye safety and comply with EN 60825-1

SFP-3211

Mini-GBIC Transceiver 10km

Switch

Order Information

Package Contents



SFP Slots

Single-mode Fiber Connection

Switch

SFP-3211: 1.25G transceiver 1310 FP- LD, LX (SMF 10km), Duplex LC



SFP-3211

Mini-GBIC Transceiver 10km

SFP Slots