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 temperat......
Description
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.