Cisco SFP-10G-SR-S Compatible 10GBASE-SR S-Class SFP+ Transceiver
Cisco compatible SFP-10G-SR-S - Key Features
- Compatibility: Cisco
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 400 m
- Average Link Budget: 6.1 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Cisco SFP-10G-SR-S Price
Cisco compatible SFP-10G-SR-S Specifications
Form Factor | SFP+ |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 400 m |
Average Link Budget | 6.1 dB |
TX Wavelength | 850 nm |
RX Wavelength | 850 nm |
Supported Data Rate | 1.25 Gbps - 11.32 Gbps |
Supported 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 | 20 nm (840-860 nm) |
Rx Wavelength Bandwidth | 20 nm (840-860 nm) |
Minimum Transmitting Power | -5 dBm |
Maximum Transmitting Power | 0 dBm |
Receiver Sensitivity | -11.1 dBm |
Receiver Overload | 0 dBm |
Dispersion | 110 ps/nm |
Transmitter Type | VSCEL 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-SR-S Datasheet
v3Complete technical specifications and product details
Cisco compatible SFP-10G-SR-S Description
EdgeOptic's SFP-10G-SR-S compatible is a Cisco-coded S-class version of the EdgeOptic 10G-SFP-300 multi-vendor 10GBASE-SR SFP+ transceiver. It covers both Cisco ordering codes that appear in BOMs: SFP-10G-SR-S (the standard PID) and SFP-10G-SR-S= (the spare / standalone PID with Cisco's "=" suffix). Both reference the same 850 nm S-class module.
The "-S" suffix is Cisco's S-class designation, an enterprise tier that scopes the OEM module to Ethernet-only operation, commercial 0 to 70 °C temperature, and a lower price point than the standard SFP-10G-SR. The S-class restriction is a Cisco platform-policy designation, not an optical-spec difference. Optical specs are identical to the non-S sibling: 850 nm VCSEL, 20 nm bandwidth (840 to 860 nm), duplex LC/UPC connector, 300 m over OM3, 400 m over OM4 / OM5, 6.1 dB average link budget.
Transmit power is −5 to 0 dBm and receiver sensitivity is −11.1 dBm with a 0 dBm overload, giving a 6.1 dB optical link budget on multimode fiber. The transmitter is a VCSEL laser, the receiver a PIN photodiode, and DOM/DDM is supported per SFF-8472 for monitoring TX bias, optical power, voltage and case temperature. Power is +3.3 V single-supply, compliant with CE, IEC 60825-1 Class 1 laser safety, RoHS, SFF-8431 and the SFP MSA.
EEPROM is programmed with Cisco-recognized vendor identification, so Catalyst 2960-X / 3650 / 3850 / 9200 / 9300, Nexus 3000-series and other platforms that list SFP-10G-SR-S in their hardware compatibility tables accept the module without the service unsupported-transceiver workaround. Verify the specific platform against Cisco's transceiver compatibility documentation before deployment, since S-class scope is set at the platform level, not on the optic.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For volume pricing, custom EEPROM coding, or SFP-10G-SR-S compatibility verification on a specific Cisco chassis, contact our sales team.
Frequently Asked Questions
What is the difference between Cisco SFP-10G-SR and SFP-10G-SR-S?
The optical specs are identical: 850 nm VCSEL, 300 m over OM3, 400 m over OM4 / OM5, duplex LC connector. The difference is Cisco's S-class platform policy. SFP-10G-SR-S is scoped by Cisco for Ethernet-only operation, commercial 0 to 70 °C temperature, and a lower price than the standard SFP-10G-SR. The standard SFP-10G-SR additionally lists Fibre Channel and SDH protocols on Cisco datasheets and is the right ordering code for SAN or transport applications. Order the SR-S only if your platform's transceiver compatibility table specifically lists it.
What does the "=" suffix mean on SFP-10G-SR-S=, and is it a different module?
Same module. SFP-10G-SR-S is the standard PID used when the optic is bundled or pre-installed in a configurator; SFP-10G-SR-S= is Cisco's spare / standalone PID used when procurement orders the optic on its own. The trailing "=" is Cisco's part-number convention for spares and does not indicate a different optical part. The EdgeOptic compatible covers both ordering codes.
Does the EdgeOptic SFP-10G-SR-S compatible need the service unsupported-transceiver command on Cisco platforms?
No. The module is programmed with Cisco-recognized vendor identification, so platforms that list SFP-10G-SR-S in their hardware compatibility tables (Catalyst 2960-X, 3650, 3850, 9200, 9300, Nexus 3000-series among others) accept it as a recognized transceiver. We do not recommend disabling Cisco transceiver verification on production equipment.