SFP-50G-LR-S Cisco compatible 50G Long Reach (LR) Module
Cisco compatible SFP-50G-LR-S - Key Features
- Compatibility: Cisco
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 10 km
- Guaranteed Link Budget: 6.3 dB
- Tx Wavelenght: 1310 nm
- Supported Data Rate: 53.125 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Cisco SFP-50G-LR-S Price
SKU:50G-SFP56-10-CI
Made to Order - 2 WeeksCisco compatible SFP-50G-LR-S Specifications
Form Factor | SFP |
Modulation | PAM4 (Pulse Amplitude Modulation 4-level) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 10 km |
Guaranteed Link Budget | 6.3 dB |
TX Wavelenght | 1310 nm |
RX Wavelenght | 1310 nm |
Supported Data Rate | 53.125 Gbps |
Supportet Ethernet Applications | 10G Ethernet (10.31Gbps), 25G Ethernet (25.78Gbps), 50G Ethernet (53.125 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
CDR (Clock and Data Recovery) chip | Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 13 nm (1304-1317 nm) |
Average Launch Power (Min) Each Lane | -4.5 dBm |
Average Launch Power (Max) Each Lane | 4.2 dBm |
Extinction Ratio (Min) | 3.5 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 13 nm (1304-1317 nm) |
Average Receiver Sensitivity (Min) Each Lane | -10.8 dBm |
Average Receiver Sensitivity (Max) Each Lane | 4.2 dBm |
Receiver Overload | 4.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 3 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3cd, SFP56 MSA, SFF-8472, SFF-8431 |
Cisco compatible SFP-50G-LR-S Datasheet
v2Complete technical specifications and product details
Cisco compatible SFP-50G-LR-S Description
SFP-50G-LR-S is Cisco Compatible 50GBASE-LR4 SFP56 (Small Form Pluggable 56) transceiver, operating over pair of single-mode optical fiber with one optical communication lane, modulated with PAM4. The module has a minimum guaranteed optical budget of 6.3 dB, which in most cases is enough to reach 10 km distance using single-mode cable. However, distance is just an indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. SFP-50G-LR-S SFP56 specification uses cooled 1x50Gb/s EML TOSA (1310nm) laser transmitters and 1x50Gb/s PIN ROSA receiver. This Cisco compatible module support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Additionally, for FEC (Forward Error Correction) availability, the Host device need to support the function, which will help receiving side detect and correct bit errors and improve the overall quality of the link. 50G-SFP56-10 operates in Standard 0°-70°C temperature range and has double LC connectors. Cisco 50GBASE-LR4 SFP56 speed is up to 53.125 Gbps data rate and such applications as 10G Ethernet (10.31 Gbps), 25G Ethernet (25.78 Gbps) and 50G Ethernet (53.125 Gbps). SFP-50G-LR-S 50G SFP56 speed optical transceiver is a multi-purpose module used in a number of different places in today’s networking environment. Most popular applications are Internet Service Provider (ISP) Fiber to the Home Aggregation and Backbone, Mobile Operator Core Networks and Mobile Backhaul and Data Center networking site interconnections.
Transceiver is CE/RoHS certified and it is Compliant with product safety standards. 50G-SFP56-10 Transceiver is fully compliant to SFP56 specification Multi Source Agreement (MSA), IEEE802.3cd 50GBASE-LR standard. Consequently compliance to above standards guarantees that module is compatible and works with majority of networking equipment, where is not implemented special algorithm for protection against third party modules. However – our technical team has accumulated deep expertise in custom-encoded firmware’s for 50GBASE-LR SFP56 transceiver in order to make it work in almost any brand of equipment. We will be glad to know your requirements and check out our other 50G SFP56 Transceivers - Contact us.