ZTE 33030100419 Compatible 25GBASE-LR SFP28, 10 km SMF

EdgeOptic's ZTE 33030100419 compatible is a ZTE-coded version of the EdgeOptic 25G-SFP28-10 multi-vendor 25GBASE-LR transceiver. It carries the EEPROM identification a ZTE-equipped host expects, so it drops into 25GBASE-LR slots and reports through the host management interface like the original module. The same part is also listed with a leading zero as 033030100419; both forms refer to the same ZTE 25G LR SFP28.

The ZTE 33030100419 is a 25G SFP28 LR module for 10 km links over single-mode fiber at 1310 nm. The EdgeOptic compatible matches that 25G LR profile and is a valid substitute for the original part. For the 25G application the ZTE module was selected for, the EdgeOptic compatible operates the same link; it also runs 10G Ethernet at 10.31 Gbps, so the same part covers both 25G aggregation and 10G connections on the same fiber plant.

The transceiver operates at 1310 nm over duplex single-mode fiber on a Double LC/UPC connection, reaching 10 km with a 5 dB average optical path loss budget. Transmit launch power runs from a minimum of −7 dBm to a maximum of +2 dBm, receiver sensitivity is rated at −12 dBm, and the receiver tolerates an overload of +3 dBm. The host sets up the link to IEEE 802.3cc; the module does not perform forward error correction, so any FEC runs on the host side when the host enables it. Supported serial rates are 8.5 and 25.78 Gbps.

DDM/DOM is supported, giving the host live readings of transmit power, receive power, laser bias, temperature, and supply voltage. Power draw is held to 1.2 W maximum, and the module operates across the 0 to 70 °C commercial temperature range. It is built to the SFP28 MSA and SFF-8431, SFF-8432 and SFF-8472 specifications, and is CE marked, RoHS compliant, and Class 1 laser safe. The EdgeOptic compatible is a commercial-temperature build; some sources list a ZTE 33030100419 variant with an industrial-temperature designation, so for industrial-temperature deployments confirm the requirement with our sales team before ordering.

Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms, the ZTE 33030100419 compatible ships next business day from EU stock with a lifetime warranty. To confirm temperature grade or rate requirements before ordering, contact our sales team.