Cisco Systems SFP-25G-LR-S Compatible Transceiver

Cisco SFP-25G-LR-S Compatible

25G SFP28 Transceiver 1310/1270nm 40 km LC

Switch Compatibility:
Cisco Dell
Deliver to United States – Fast dispatch via DHL & UPS
Availability: Pre-programmed & tested • Dispatched in 2–3 weeks
5 Years Warranty Backed by full replacement
Shipping from EU Fast dispatch via DHL & UPS
100% Guaranteed Pre-coded & tested for switch
EU Compliant RoHS, CE, REACH & FCC

Cisco Systems SFP-25G-LR-S compatible SFP28 transceiver supports up to 40 km over SMF via a LC-Simplex UPC connector. This transceiver is compliant with SFF-8402, SFF-8472 and IEEE 802.3by standards for seamless interoperability in multi-vendor environments. Digital diagnostics monitoring (DDM) is available via a 2-wire serial interface, as specified in SFF-8472. It features a DFB (Distributed Feedback) laser transmitter, with support for 25G Ethernet and 10G Ethernet. Featuring low power consumption and reliable performance, this 25GBASE SFP28 transceiver is ideal for high-density top-of-rack and leaf-spine data center deployments.

PART NUMBER SFP-25G-ER-BD-D FORM FACTOR SFP28
CONNECTOR LC-Simplex UPC INTERFACE Singlemode BiDi
COMPLIANCE CODE BiDi ER DISTANCE 40 km
TEMPERATURE RANGE 0°C - 70°C BANDWIDTH 25.78 Gbit/s
DIGITAL DIAGNOSTIC MANAGEMENT (DDM) internally calibrated POWER CONSUMPTION 1.8 W
CDR TX and RX SGMII No
INBUILT FEC No POWER BUDGET 18 dB
TRANSMIT MIN/MAX PER LANE -1 dBm / 6 dBm RECEIVER MIN/MAX PER LANE -19 dBm / -4 dBm (overload) @25G
WAVELENGTH TX (TYPICAL) 1310 nm WAVELENGTH TX (RANGE) 1300 - 1320 nm
WAVELENGTH RX (TYPICAL) 1270 nm WAVELENGTH RX (RANGE) 1260 - 1280 nm
LASER DFB RECEIVER TYPE APD
MODULATION NRZ @25G TRANSMIT AND DISPERSION PENALTY 2.7 dB
EXTINCTION RATIO 4 dB PROTOCOLS 25G Ethernet, 10G Ethernet

Every Unoptix transceiver is factory pre-programmed and tested in our lab before shipment, so it's ready to work the moment it's installed - no manual configuration required. Our team draws on years of multi-vendor optics experience and is on hand if you need help matching a module to your equipment.

Product Certifications & Compliance

Fully certified to meet strict international safety and quality standards for the industry.

RoHS Compliant REACH Compliant CE Certified FCC Certified

Please note: installing a third-party transceiver does not void your network equipment's warranty. Equipment manufacturers' own guidelines state that warranty support is not affected by using compatible optics.

Compatibility:
SFP-25G-ER-BD-D | Dell 407-BBWK