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| Supply Ability | 60,000pcs per month | 
| Delivery Time | 1~3working days after payment | 
| Packaging Details | 10 or 20pcs in Plastic tray | 
| Data Rate | 9.95 Gbps to 10.52 Gbps | 
| Wavelength | TX: 1270 nm, RX: 1330 nm | 
| Distance | 20KM | 
| Temperature Range | Commercial 0°C to 70°C | 
| Digital Diagnostics (DDM) | Yes | 
| Connection | Single-mode Fiber (SMF) | 
| Brand Name | GEZHI or OEM | 
| Model Number | GPB-H123-LRC | 
| Certification | CE/FCC/RoHS/TUV/UL | 
| Place of Origin | China | 
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 60,000pcs per month | 
| Delivery Time | 1~3working days after payment | Packaging Details | 10 or 20pcs in Plastic tray | 
| Data Rate | 9.95 Gbps to 10.52 Gbps | Wavelength | TX: 1270 nm, RX: 1330 nm | 
| Distance | 20KM | Temperature Range | Commercial 0°C to 70°C | 
| Digital Diagnostics (DDM) | Yes | Connection | Single-mode Fiber (SMF) | 
| Brand Name | GEZHI or OEM | Model Number | GPB-H123-LRC | 
| Certification | CE/FCC/RoHS/TUV/UL | Place of Origin | China | 
| High Light | sfp fiber optic transceiver , sfp transceiver modules | ||
10G date rate SFP BIDI TX1270nm/RX1330nm 20km Simplex LC connector
GPB-H123-L2C & GPB-H132-L2C
Tx: 1270nm/Rx: 1330nm BIDI SFP Transceiver for 10GbE
Tx: 1330nm/Rx: 1270nm BIDI SFP Transceiver for 10GbE
Description:
The GPB-H123-L2C & GPB-H132-L2C series single mode transceiver is small form factor pluggable module for duplex optical data communications such as 10GBASE-LR/LW defined by IEEE 802.3ae. It is with the SFP+ 20-pin connector to allow hot plug capability.
The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices as depicted in Figure below: GPB-H132-L2C transmits a 1330-nm channel and receives a 1270-nm signal, whereas GPB-H123-L2C transmits at a 1270-nm
wavelength and receives a 1330-nm signal.

The transmitter section uses a multiple quantum well DFB, which is class 1 laser compliant according to International Safety Standard IEC-60825.
Application:
♦ 10GBASE-LR at 10.3125Gbps
♦10GBASE-LW at 9.953Gbps
♦ Other Optical Links
Features:
♦ Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
♦ Single 3.3V Supply
♦ Up to 20km on 9/125um SMF
♦Two types:
A:1270nm DFB Laser transmitter,1330nm receiver
 B:1330nm DFB Laser transmitter,1270nm receiver
♦ Compliant with IEEE 802.3ae 10GBASE-LR and 10GBASE-LW
♦Operating case temperature: Standard 0 ~ 70 °C
Mechanical Dimensions:

Ordering Information:
| Part Number | Product Description | 
| GPB-H123-L2C | Tx1270nm/Rx1330nm, 10Gbps, 20km, 0ºC ~ +70ºC | 
| GPB-H132-L2C | Tx1330nm/Rx1270nm, 10Gbps, 20km, 0ºC ~ +70ºC | 
Company Details
Business Type:
Manufacturer 
Year Established:
2011 
Total Annual:
18 Million-20 Million
Employee Number:
200~260 
Ecer Certification:
Active Member 
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of opticoptical network devices. GEZHI have TWO Parts Products which meet full demand’ ... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of opticoptical network devices. GEZHI have TWO Parts Products which meet full demand’ ...
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