Finisar FTLX6871MNC Compatible Extended-Temp 10G DWDM Tunable SFP+ 80km
Finisar compatible FTLX6871MNC - Key Features
- Compatibility: Finisar
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 80 km
- Average Link Budget: 23 dB
- Tx Wavelength: DWDM 89 Ch (C-band 50Ghz)
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Finisar FTLX6871MNC Price
Finisar compatible FTLX6871MNC Specifications
Form Factor | SFP+ |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 80 km |
Average Link Budget | 23 dB |
TX Wavelength | Channel 17-61 (DWDM C-Band 50 GHz, 89 channels) |
RX Wavelength | Channel 17-61 (DWDM, C-Band 50 GHz) |
Supported Data Rate | 1.25 Gbps - 11.32 Gbps |
Supported Ethernet Applications | 10G Ethernet (10.31Gbps) |
Supported Fiber Channel Applications | 10G Fiber Channel (10.52 Gbps), 8G Fiber Channel (8.5 Gbps) |
Optical Transport Network (OTN) Applications | ODU2 (10.037Gbps), ODU2e (10.399Gbps), OTU1e (11.049Gbps), OTU1f (11.27Gbps), OTU2 (10.70Gbps), OTU2e (11.095Gbps), OTU2f (11.32Gbps) |
SDH/SONET Standards | STM-64 (9.95Gbps) |
DDM/DOM | Supported |
Tx Wavelength Bandwidth | ITU 50Ghz Grid: C-Band (Ch17-61) |
Rx Wavelength Bandwidth | 1260 - 1620 nm |
Minimum Transmitting Power | -1 dBm |
Maximum Transmitting Power | 4 dBm |
Receiver Sensitivity | -23 dBm |
Receiver Overload | -6 dBm |
Dispersion | 1600 ps/nm |
Transmitter Type | Monolithic MZM Tunable TOSA |
Receiver Type | APD Photodiode |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Compliance | CE,Class 1 FDA and IEC60825-1 Laser Safety Compliant,RoHS,SFF-8431,SFP MSA |
Finisar compatible FTLX6871MNC Datasheet
v4Complete technical specifications and product details
Finisar compatible FTLX6871MNC Description
EdgeOptic's FTLX6871MNC compatible is a Finisar (now Coherent Corp.)-coded tunable 10G DWDM SFP+ for 80 km links over single-mode fiber. The MNC suffix marks this as the extended-temperature member of the FTLX687x tunable family, the sibling to the standard-temperature FTLX6871MCC. Engineers select the MNC variant when the deployment environment, telecom outdoor cabinets, hardened cell-site enclosures, or wide-temperature aggregation shelves, demands the extended thermal envelope the OEM rates this part for.
Specs follow the EdgeOptic root: C-Band ITU 50 GHz grid, Channels 17 to 61 (89 channels, 1528.38 to 1564.68 nm), tunable per SFF-8690. Launch power −1 to +4 dBm, RX sensitivity −23 dBm, RX overload −6 dBm, optical budget 23 dB, dispersion tolerance 1600 ps/nm. Multi-rate from 1.25 to 11.32 Gbps covers 10G Ethernet, 10G and 8G Fibre Channel, STM-64/OC-192, and full OTU2/OTU2e/ODU2 OTN line side. Operating temperature 0 to 70 °C, +3.3 V supply, DOM/DDM via SFF-8472, CE/RoHS/Class 1 laser, SFF-8431 and SFF-8432 mechanical.
OEM Finisar/Coherent FTLX6871MNC modules ship across host platforms as Cisco DWDM-SFP10G-C/C-S, Juniper SFPP-10G-DT-ZRC2 and SFPP-10G-CT50-ZR, Arista SFP-10G-DZ-T, Ciena XCVR-T80W01, HPE JL250A, Brocade 10G-SFPP-ZRD-T, Nokia 3AL82017AA, and similar tunable line cards. Channel selection is programmed by the host via the SFF-8690 2-wire serial interface, so verify the chassis/line card supports software tuning before deployment.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Made to order with a 2-week lead time and lifetime warranty included. For volume orders, channel-plan staging, or platform-specific coding requests, contact our sales team.
Frequently Asked Questions
What is the difference between the FTLX6871MNC and the FTLX6871MCC?
The MNC suffix marks Coherent's extended-temperature variant of the FTLX6871 base, while MCC is the standard-temperature commercial variant. Both share the same C-Band 50 GHz channel plan, 80 km reach class, optical budget, and SFP+ form factor; the OEM rates the MNC for a wider operating temperature envelope. EdgeOptic's compatible operates over the standard 0 to 70 °C range. Engineers replacing an OEM FTLX6871MNC in a hardened or telecom-cabinet deployment should confirm the deployment temperature falls within the standard envelope before substituting; otherwise specify an industrial-temperature equivalent.
Does the FTLX6871MNC require host-side configuration to set the wavelength channel?
Yes. As a tunable SFP+, FTLX6871MNC ships untuned and the host platform programs the active channel via the SFF-8690 2-wire serial interface. Confirm the target chassis/line card exposes tunable-channel configuration in its CLI before deployment, since not every SFP+ port on every platform supports software tuning. Check the vendor's transceiver compatibility matrix for the exact platform and OS release.