Product Details:
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Form Factor: | SFP | Speed: | 1.25Gb/s |
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Max Cable Distance: | 120km (74.6 Miles) | Center Wavelength: | 1490nm-TX/1550nm-RX |
Transmitter Output Power: | -1~4dBm | RX Sensitivity: | < -31dBm |
Power Budget: | 31dB | ||
High Light: | 1.25G BiDi SFP TX1490nm/RX1550nm 120km Optical Transceiver, SFP BiDi 1000BASE-BX Fiber Optic Module |
Cisco Compatible 1000BASE-BX BiDi SFP Transceiver Module 1.25G 1490nm-TX/1550nm-RX 120km SMF DOM Simplex LC
Description
The GIGAOPTO's GTS-B4512-C0DC SFP transceiver is a high performance, cost effective module supporting data rate of 1.25Gbps and 120km transmission distance with SMF. The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the 1490nm FP laser (the 1550nm DFB laser)and the PIN/TIA.
This transceiver meets the Small Form Pluggable (SFP) industry standard package utilizing an integral LC-Bi-dirictional optical interface connector. This bi-directional unit must be used with another transceiver or network appliance of complementing wavelengths.An enhanced Digital Diagnostic Monitoring Interface has been incorporated into the transceiver that allows real-time performance monitoring via 2-wire Interface (TWI/I2C).
The SFP BX120 transceivers satisfy class I laser safety requirements, and are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.
Specification
Compatible Brand | CISCO | Compatible P/N | GLC-BX120-U |
Form Type | SFP | Data Link | 1.25Gbps |
Interface | LC Single | Cable Length | 120km |
Digital Diagnostic Monitoring | Supported | Fibre Type | Single Mode Fiber |
Power Budget | 31dB | Temperature |
Commercial Industrial 0 to 70°C (32 to 158°F) -40 to 85°C (-40 to 185°F) |
Center Wavelength | 1490nm-TX/1550nm-RX | Power Supply Voltage | 3.3V |
Power Consumption | 1W | Icc | 280mA |
Optical Components | DFB BiDi | Receiver Type | PIN |
Transmitter Power | -1~4dBm | Sensitivity | < -31dBm |
Extinction Ratio | >9dB |
Input Saturation Power |
>-8dBm |
Protocols | Fast Ethernet, IEEE 802.3z, Gigabit Fibre Channel, MSA Compliant |
Notice: When the long reach transceiver is used in short distance transmission, please matched with appropriate attenuator
according to the table.
Distance | ≤20km | ≤40km | ≤60km |
Attenuator | 15dB | 10dB | 5dB |
Features
A:1490nm FP transmitter /1550nm receiver
B:1550nm DFB transmitter/1490nm receiver
Commercial: 0°C ~ 70°C (32 ~ 158°F)
Extended: -20°C~ 85°C (-4 ~ 185°F)
Industrial: -40°C~85°C (-40 ~ 185°F)
Application
Compatibility
Each Gigaopto’s optical transceiver is tested in the host device to verify interoperability, and we promise 100% full compatibility on the specified device with a 3-year warranty.
For this (1000BASE-BX BiDi SFP TX1490nm/RX1550nm 120km), please refer to the P/N correspondence table. If you are interested in knowing more compatibility, you are always welcome to contact us.
Compatible Brand | Compatible Part Number | Compatible Brand | Compatible Part Number |
GIGAOPTO | GTS-B4512-C0DC | HPE | SFP-1G-BXU-120 |
CISCO | GLC-BX120-U | H3C | SFP-GE-120-SM1490-A |
Juniper | SFP-GE120KT14R15 | Dell | SFP-GE-BX120U-1490 |
Brocade | E1MG-1G-BXU-120 | Extreme | MGBIC-BX120-U |
HuaWei | LE2MGSC120DE0 |
Ordering Information
P/N | Description | Data Rate | Wavelength | Distance |
GTS-B4512-80DC | 1000BASE-BX BiDi SFP | 1.25Gbps | 1490nm-TX/1550nm-RX | 80km |
GTS-B5412-80DC | 1000BASE-BX BiDi SFP | 1.25Gbps | 1550nm-TX/1490nm-RX | 80km |
GTS-B495712-80DC | 1000BASE-BX BiDi SFP | 1.25Gbps | 1490nm-TX/1570nm-RX | 80km |
GTS-B574912-80DC | 1000BASE-BX BiDi SFP | 1.25Gbps | 1570nm-TX/1490nm-RX | 80km |
GTS-B4512-C0DC | 1000BASE-BX BiDi SFP | 1.25Gbps | 1490nm-TX/1550nm-RX | 120km |
GTS-B5412-C0DC | 1000BASE-BX BiDi SFP | 1.25Gbps | 1550nm-TX/1490nm-RX | 120km |
Contact Person: Ophelia Feng
Tel: +86 15882203619