Freedom9 S280 Specifications

freeConnect Mod

S280

SFP Transceiver

Module

freeConnect Mod S280 > SFP transceiver module

SFP/mini-GBIC ZX Single-Mode fiber transceiver

Specifications

The freeConnect Mod S280 is a high performance 

1310nm single-mode SFP/mini-GBIC transceiver 

supporting full-duplex, gigabit speeds for distances 

of up to 80km on 9µ single-mode fiber. This hot 

pluggable unit has a metal housing to reduce EMI 

and to increase durability.

The freeConnect Mod S280, interface fully complies 

with the IEEE 802.3z 1000BASE-ZX standard. How-

ever, the higher optical quality allows them to reach 

80km over single-mode fiber (SMF).

Standards

IEEE 802.3z

Interface

LC Type Connector

Transmission Range

Up to 80km on 9/125µ

Data Rate Gigabit

1.250Gbps (Bi-directional)

Data Rate Fiber Channel

1.062Gbps (Bi-directional)

Optical Receiver Sensitivity

-20dBm (max.)

Supply Voltage

3.1 - 3.3V

Maximum Voltage

3.8V

Maximum Current

200mA

Temperature

Operating: 32° to 158° F (0° to 70° C)

Storage: -40° to 185° F (-40° to 85° C)

Humidity

10% to 85%

Dimensions (h x w x d)

0.5 x 1.2 x 2.2 in (12 x 30 x 57 mm)

Certification

FDA 21 1040.10 & 1040.11 / Class 1 Laser - EN 60825-1

Model Numbers

Model Name

freeConnect Mod S280

Description

SFP/mini-GBIC ZX Single-Mode Fiber Transceiver

Part Number

STS-Z800

Revision 1.0 Specifications are subject to change without notice.

• 1310nm single-mode transceiver

Features

• Duplex LC connector

• Metal enclosure reduces EMI

• 3.3V power supply

• Hot pluggable

• Multi-vendor device support

• Up to 80km on 9/125µ single-mode fiber

• Up to 1.25Gbps bi-directional (Gigabit)

• Up to 1.0625Gbps bi-directional (Fiber 

Channel)

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