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25GBASE-ER SFP28 SMF 1310nm 40km With CDR LC Duplex C-temp Transceiver Module
25GBASE-ER SFP28 SMF 1310nm 40km With CDR LC Duplex C-temp Transceiver Module

25GBASE-ER SFP28 SMF 1310nm 40km With CDR LC Duplex C-temp Transceiver Module

P/N: SFP28-25GER-31
$1,15100
$000
Free Worldwide shipping on orders $159
Worry-Free 30 Day Returns ( Return shipping cost on us)
5-Year warranty (Exchange New) & Lifetime warranty (Repair)
Free Trial & Bulk Price Available
Compatibility
MSA STANDARD
CISCO
ARISTA
JUNIPER
BROCADE
ALCATEL-LUCENT
CIENA
DELL
EXTREME
HUAWEI
MELLANOX
NOKIA
PLANET
RAD
VIAVI
NOVIFLOW
NETAPP
HP H3C
INFINERA
IXIA
FORTINET
ECI
F5 NETWORKS
GIGAMON
CUMULUS NETWORKS
CORIANT
CHECK POINT
CHELSIO
AVAYA
Label
with Heyoptics
NO Logo
Customized Logo
Quantity
Only 10000 left

Late Shipping till 8pm.Factory Sealed. 5-YEAR WARRANTY

Lifetime warranty for repair. 30-Day Money-back Guarantee.

Best Price Guarantee

25GBASE-ER Lite SFP28 Transceiver Module (SMF, 1310nm, 40km, LC, DDM)

SFP-25G-ER Lite transceiver is SFP28 module for duplex optical data communications support 24.33Gb/s and 25.78Gb/s with CDR engaged, while, 10G ethernet optical data communication can be supported when CDR is bypassed. It is with the SFP+ 20-pin connector to allow hot plug capability. Digital diagnostics functions are available via an I2C. It has a built-in clock and data recovery (CDR). This module is designed for single-mode fiber and operates at a nominal wavelength from 1295nm to 1310nm. The transmitter section uses a 1310nm multiple quantum well DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC

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
DML laser and APD Receiver
Applicable for 40Km SMF connection
High transmission margin
Low power consumption<1.8W
Single 3.3V power supply
RoHS compliant and lead-free

SPECIFICATION

FORM FACTOR SFP28 POWERBUDGET (DB) 16 dB

CONNECTOR / POLISH

LC-Duplex PC TRANSMIT MIN/MAX -3 dBm / 6 dBm
INTERFACE Singlemode RECEIVER MIN/MAX -19 dBm / -4 dBm (overload)
TYPE ER WAVELENGTH TX (TYPICAL) 1300 nm
DISTANCE 40 km WAVELENGTH TX (RANGE) 1295 - 1310 nm
TEMPERATURE RANGE 0°C - 70°C WAVELENGTH RX (TYPICAL) 1300 nm
BANDWIDTH 25.78 Gbit/s WAVELENGTH RX (RANGE) 1295 - 1325 nm
DIGITAL DIAGNOSTIC MANAGEMENT (DDM) Yes, internally calibrated LASER EML
POWER CONSUMPTION 1.5 W RECEIVER TYPE APD
CDR TX and RX MODULATION NRZ
SGMII No TRANSMIT AND DISPERSION PENALTY 4 dB
INBUILT FEC No EXTINCTION RATIO 2.7 dB
    PROTOCOLS 25G Ethernet