25Gb/s SFP28 BIDI 40km Optical Transceiver Module
Features
● Up to 25.78Gb/s data rate
● 1270nm DFB laser and APD receiver for HXSX-FL6843x
● 1330nm DFB laser and APD receiver for HXSX-FL8643x
● 2-wire interface with integrated Digital Diagnostic monitoring
● Up to 40km transmission on SMF
● BIDI LC optical connector
● Single +3.3V power supply
● RoHS-10 compliant and lead-free
● Compliant with SFF+MSA and SFF-8472
● Maximum power consumption 1.5W
● Metal enclosure, for lower EMI
● Meet ESD requirements, resist 8KV direct contact voltage
● Operating case temperature
Commercial: 0 ~ +70℃
Extended: -10 ~ +80℃
Industrial: -40 ~ +85℃
25Gb/s SFP28 BIDI 40km Optical Transceiver Module
HTF’s HTSX-TFB2733ER / HTSX-TFB3327ER SFP28 transceiver is designed for use in 25-Gigabit Ethernet links up to 40km over single mode fiber. The module consists of CWDM DFB Laser, APD and Preamplifier in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.
Applications
High-speed storage area networks
Computer cluster cross-connect
Custom high-speed data pipes
Inter Rack Connection
Compatible brands
HTF optional transceiver have been successfully tested with below brands:
| HTF 25G SFP28 BIDI 40km Optical transceiver Module Compatible with the following brand and more | |
| Cisco SFP-25GBX-U-40 | Brocade 25G-SFP28-BXU-40K |
| Juniper Networks SFP28-25G-BX-40 | Mellanox SFP28-25G-BX40 |
| Arista Networks SFP-25G-BD-40 | HW 25GBase-BX-U4 |
| 25GBASE-BX40-U SFP28 1270nm-TX/1310nm-RX 40km DOM LC SMF Optical transceiver Module | |
Ordering Information
| Part Number | Package | Data Rate | Reach | Wavelength(nm) | TX output | RX Sensitivity | Power consumption | Interface |
|---|---|---|---|---|---|---|---|---|
| HTSX-TFM85S | SFP28 | 25G | 100m | 850nm | -8.4~2.4dBm | -10dBm | 1W | LC |
| HTSX-TFS31L | SFP28 | 25G | 10km | 1310nm | -8.4~3dBm | -10.4dBm | 1.5W | LC |
| CWDM HTSC-FLxx11x | SFP28 | 25G | 10km | 1270~1370nm | -7~2dBm | -12dBm | 1.75W | LC |
| CWDM HTSC-FLxx41x | SFP28 | 25G | 40km | 1270~1370nm | 0~5dBm | -14dBm | 1.75W | LC |
| DWDM HTSD-FLxx11x | SFP28 | 25G | 10km | CH17~CH61 | -1~4dBm | -11dBm | 1.75W | LC |
| HTSX-TFB2733LR / HTSX-TFB3327LR | SFP28 | 25G | 10km | 1270Tx/1330Rx 1330Tx/1270Rx | -7~2dBm | -11.5dBm | 1.75W | LC |
| HTSX-TFB2733ER / HTSX-TFB3327ER | SFP28 | 25G | 40km | 1270Tx/1330Rx 1330Tx/1270Rx | -3~6dBm | -14dBm | 1.75W | LC |
If you have customized requirement for the TX output, RX Sensitivity etc, contact HTF sales online or leave message.
HTF team will support you within 24 hours.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
