25G SFP28 ER 40KM LC Optical Transceiver Module
25G SFP28 ER Description
25G SFP28 ER 40KM Transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFB laser and the APD photo-detector .The module data link up to 40km in 9/125um single mode fiber. The module optical connection is duplex LC and shall be compatible with SFP+ 28Gbps and backward compatible with legacy 10G SFP+ pluggable. The SFP28 LR module is a dual directional device with a transmitter and receiver plus a control management interface (2-wire interface) in the same physical package. 2-wire interface is used for serial ID, digital diagnostics and module control function
Product Specification
| Compatible |
Generic brands such as Cisco, Arista, Juniper, Huawei, HP, Extreme, Miktrotik, etc. |
Vendor Name |
GZCOM |
| Form Factor |
SFP28 |
Data Rate |
|
| Wavelength |
1310nm |
Tx |
1310nm DFB |
| Max Distance |
40km |
RX |
PIN |
| Output Power |
-3～+6.0dBm |
Extinction ratio |
|
| Receiver Sensitivity |
-14dBm |
Stressed Sensitivity |
-11.5dBm |
| Connector |
Duplex LC |
Digital Diagnostic Monitoring |
Yes |
| Operating case temperature |
commercial: 0 to 70℃
Industria:-40 to 80oC |
Power dissipation |
< 1.5W |
| Application |
25G Ethernet
25G CRPI |
Compliance |
IEC/EN 61000-4-2,IEC-60825
FDA 21CFR 1040.10 and 1040.11
RoHS |
|
Production Flow
Download
Spec / Datasheet
Related Products
Features
• Supports 24.33Gb/s to 25.78Gb/s bit rates
• Compliant to IEEE 802.3CC
• Compliant to SFF-8402 for SFP28 solution
• Digital Diagnostic Monitor Interface with SFF-8472
• Hot-pluggable SFP+ footprint
• EML laser and APD Receiver
• Applicable for 40Km SMF connection
• High transmission margin
• Low power consumption<1.8W
