Overview - 3Com Compatible 1000Base-SX GBIC Optical Transceiver (3CGBIC91)
This hot-swappable GBIC transceiver is fully compatible with original 3Com transceivers with an 850 nm operating wavelength for multimode fiber (MMF). It is compliant with GBIC interface converters specifications Rev. 5.5 as well as Gigabit Ethernet standard as specified in IEEE 802.3. This optical transceiver consists of two sections: the transmitter section incorporates a VCSEL laser and the receiver section contains an InGaAs/InP PIN photodiode integrated with a trans-impedance preamplifier (TIA). In addition, a 20-pin connector is used to connect the converter to the host system.
Key Features - 3Com Compatible 1000Base-SX GBIC Optical Transceiver (3CGBIC91)
- Operating data rate up to 1.25 Gbps
- Compliant with IEEE 802.3z Gigabit Ethernet standard
- Compliant with Gigabit interface converter specification Rev. 5.5
- 850 nm VCSEL laser and PIN photodiode
- Duplex SC connector interface
- SCA-2 host connector
- Built-in digital diagnostic functions
- Transmission distance up to 550 m
- RoHS Compliance
Applications - 3Com Compatible 1000Base-SX GBIC Optical Transceiver (3CGBIC91)
- Gigabit Ethernet (1000Base-SX) Links at 1.25 Gbps
- 1x Fiber Channel at 1.06 Gbps
- High Speed I/O for File Servers
- Switch to Switch Interface
Technical Specifications - 3Com Compatible 1000Base-SX GBIC Optical Transceiver (3CGBIC91)
Maximum Data Rate
| 1.25 Gbps
|
Wavelength
| 850 nm
|
Fiber Type
| MMF
|
Connector Type
| SC
|
Distance
| 220 m to 550 m
|
Transmit Power (min)
| -9.5 dBm
|
Transmit Power (typical)
| -7 dBm
|
Transmit Power (max)
| -4 dBm
|
Receive Sensitivity (max)
| -17 dBm
|
Power Budget
| 7.5 dBm
|
Power Supply
| 3.3 V / 5 V
|
Operating Temperature
| 0 °C to 70 °C
|
Storage Temperature
| -40 °C to 85 °C
|
Operating Humidity
| 5% to 95% (non-condensing)
|
Storage Humidity
| 5% to 95% (non-condensing)
|
