SFP-10G-ER Cisco Compatible 10G 40KM SMF SFP+ Transceiver

Cisco
SFP+
10G
Duplex
40 km
SFP-10G-ER Cisco Compatible 10G 40KM SMF SFP+ Transceiver

Cisco compatible SFP-10G-ER - Key Features

  • Compatibility: Cisco
  • Media Type: Single-Mode Fiber (SMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 40 km
  • Guaranteed Link Budget: 15 dB
  • Tx Wavelenght: 1550 nm
  • Supported Data Rate: 1.25 Gbps - 11.32 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Cisco SFP-10G-ER Price

SKUSKU:10G-SFP-40-CI
Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
64.26
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Cisco compatible SFP-10G-ER Specifications

Form Factor
SFP+
Media Type
Single-Mode Fiber (SMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
40 km
Guaranteed Link Budget
15 dB
TX Wavelength
1550 nm
RX Wavelength
1550 nm
Supported Data Rate
1.25 Gbps - 11.32 Gbps
Supportet Ethernet Applications
10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps)
Supported Fiber Channel Applications
10G Fiber Channel (10.52 Gbps), 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps)
SDH/SONET Standards
STM-64 (9.95Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
37 nm (1528-1565 nm)
Rx Wavelength Bandwidth
37 nm (1528-1565 nm)
Minimum Transmitting Power
-1 dBm
Maximum Transmitting Power
4 dBm
Receiver Sensitivity
-16 dBm
Receiver Overload
0 dBm
Dispersion
800-1000 ps/nm
Transmitter Type
DFB Laser
Receiver Type
PIN 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

Cisco compatible SFP-10G-ER Datasheet

v4

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Cisco compatible SFP-10G-ER Description

Our Compatible Cisco SFP-10G-ER specs Datasheet & Price is based on our product 10G-SFP-40, which has the same specifications and is manufactured in accordance with the same industry standards. The Cisco compatible SFP-10G-ER distance is 40km and basing on SFP-10G-ER specs module is intended for use with Double Fiber Single-Mode Fiber (SMF) optical cable. It has a minimum guaranteed optical budget of 14 dB, which is usually enough to reach up to 40 km distance as per SFP-10G-ER datasheet. However, distance is only an indicative parameter calculated for identification comfort. Finally, we calculate distance while keeping in mind the minimum optical budget and the average attenuation of optical cabling in industry. Our Cisco SFP-10G-ER specs are based on compatible module version which uses a high-quality DFB Laser transmitter with a nominal wavelength of 1550 nm and a 1550 nm PIN Photodiode receiver. DDM/DOM optical diagnostics are supported by this module, which provides diagnostic information about the current operating conditions. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. The compatible Cisco SFP-10G-ER module has a Double LC interface and operates in the standard 0°-70°C temperature range. This SFP+ module supports data rates ranging from 1.25 to 10.31 Gbps and applications such as 10G Ethernet (10.31 Gbps), Gigabit Ethernet (1.25 Gbps), and STM-64 (9.95 Gbps). Our Cisco SFP-10G-ER datasheet defines that this module is a multi-purpose module that can be used in a variety of networking applications. Consequently, most popular applications are Internet Service Provider, Fiber to The Home routing and switching equipment with SFP-10G-ER datasheet compatible interfaces, Mobile Operator Core and Backhaul applications, Data Center networking for Ethernet connections and other optical fiber links. Our Cisco SFP-10G-ER datasheet compatible transceiver has proven to be reliable in temperature-controlled server rooms over a long period of time. Cisco SFP-10G-ER datasheet compatible transceivers do not require any maintenance while in use. The only possible maintenance requirement could occur during cable replacement, when the transceiver connector must be thoroughly cleaned of dust using special optical connector cleaning tools. Therefore ensuring the best connection possible - leading to best performance! Our Compatible Cisco SFP-10G-ER price and Datasheet are based on our product 10G-SFP-40, which is CE/RoHS certified and fulfills product safety standards. We perform compatibility tests for Cisco compatible SFP-10G-ER specs to match SFP+ Module with the most recent Cisco networking equipment platforms, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly with Cisco platforms. Furthermore, our optical transceivers comply with the SFP+ Multi Source Agreement industry standard SFF-8431. Because we are committed to providing high-quality service, we conduct rigorous quality checks before delivering our products. As a result, we perform optical parameter measurements, connector cleanness tests, and EEPROM memory data validation tests on SFP+ transceivers. Please contact us if you require any additional information Contact Us!

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