1 Port GBIC Single-Mode Fiber Transceiver (up to 40km, 3.3V/5.0V power)


The GBS-GLX40 is a high performance 1310nm single-mode GBIC transceiver supporting full duplex, gigabit speeds on single-mode fiber for distances of up to 30km on 9ìm. This hot pluggable unit has a metal housing to reduce EMI and to increase durability. The GBS-GLX40, 1000BaseLHX interface fully complies with the IEEE 802.3z 1000BaseLX standard. However, the higher optical quality allows them to reach 40 km over single-mode fiber (SMF) versus the 5 km specified in the standard. 1310nm Single-mode Transceiver Duplex SC Connector Metal Enclosure Reduces EMI 3.3V Power Supply Hot Pluggable Multi-Vendor Device Support Up to 40km on 9/125µ Up To 1.25Gbps Bi-Directional (Gigabit) Up To 1.0625Gbps Bi-Directional (Fiber Channel)

Additional information


IEEE 802.3z


SC Type Connector

Data Rate Gigabit

1.250Gbps (Bi-Directional)

Data Rate Fiber Channel

1.062Gbps (Bi-Directional)

Optical Receiver Sensitivity

'-22dBm (Max)

Certification / Compliance

FDA 21 1040.10 & 1040.11, Class 1 Laser – EN 60825-1

Dimensions (HxWxD)

2.2 x 1.2 x 0.5 inches (57 x 30 x 12 mm)

Maximum Current


Maximum Voltage


Operating Humidity Range

10% to 85%

Operating Temperature

32° to 158° F (0° to 70° C)

Storage Temperature Range

'-40° to 185° F (-40° to 85° C)

Supply Voltage

3.1 – 3.5V


Free technical support (phone/email)


Limited Lifetime Warranty for as long as the original customer/end user owns the product, or five years after product discontinuance, whichever occurs first


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