SFP10G-SR Zyxel Compatible 10GBASE-SR SFP+ Transceiver
Zyxel compatible SFP10G-SR - Key Features
- Compatibility: Zyxel
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 400 m
- Guaranteed 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
Zyxel SFP10G-SR Price
SKU:10G-SFP-300-MS
In Stock - Ships Next Business DayZyxel compatible SFP10G-SR Specifications
Form Factor | SFP+ |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 400 m |
Guaranteed 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 |
Zyxel compatible SFP10G-SR Datasheet
v3Complete technical specifications and product details
Zyxel compatible SFP10G-SR Description
Zyxel SFP10G-SR is a 10GBASE-SR SFP+ transceiver for Zyxel enterprise and data center switch uplinks. The EdgeOptic compatible carries Zyxel-recognized EEPROM so the module is accepted on Zyxel XS3800 and XS3900 series stackable 10GbE switches, the XGS4600 and XGS4700 aggregation line, and XGS3700 series enterprise stacks. Nebula-managed XGS chassis with SFP+ uplink cages also accept the optic under their stock qualified-optic allow list. The module is classified as a single-rate 10GBASE-SR physical-layer part and does not implement dual-rate 1G/10G operation.
Protocol is IEEE 802.3ae Clause 52 10GBASE-SR at a fixed 10.3125 Gbps line rate. Dual-rate 1G/10G behavior belongs to a separate SFP+ class (dual-rate modules and BiDi optics); SFP10G-SR is the fixed single-rate 10GBASE-SR part and does not implement a 1000BASE-X fallback at 1.25 Gbps. On Zyxel platforms running Nebula or ZyxelOS the host switch reads the SFP+ EEPROM rate code and reports a fixed 10G link at 10.3125 Gbps. Optical build uses an 850 nm VCSEL transmitter and 850 nm PIN photodiode receiver, 6.1 dB minimum link budget, duplex LC connector and SFP+ MSA (SFF-8432) mechanical envelope. Reach is 300 m over OM3 and 400 m over OM4, with 82 m over OM2 and 33 m over OM1 for legacy multimode. SFF-8472 DDM/DOM publishes Tx power, Rx power, laser bias, module temperature and supply voltage to the host for per-port monitoring in ZyxelOS and Nebula.
Typical deployment is 10G uplinks between XGS3700 or XGS4600 access stacks and XS3800 or XS3900 aggregation switches, and short data center ToR-to-leaf trunks inside a single hall over pre-installed OM3 or OM4 multimode fiber. For Nebula-managed fleets, the optic is visible through the Nebula Control Center alongside the host switch, so centralized monitoring inherits the DDM telemetry the module publishes. Commercial operating range is 0 to 70 degrees Celsius. For mixed ZyxelOS and Nebula estates or a combined XGS/XS switch order that needs matching SFP+ optics per chassis, please contact our sales team with the host switch inventory list.
Frequently Asked Questions
Which Zyxel switches accept SFP10G-SR?
SFP10G-SR is coded for Zyxel XS3800 and XS3900 stackable 10GbE switches, XGS4600 and XGS4700 aggregation platforms, and XGS3700 enterprise stacks. Nebula-managed XGS chassis with SFP+ uplink cages also accept the optic under stock configuration.
Is SFP10G-SR a dual-rate 1G/10G optic or fixed-rate 10GBASE-SR?
SFP10G-SR is a single-rate 10GBASE-SR SFP+ module at 10.3125 Gbps per IEEE 802.3ae Clause 52. Dual-rate 1G/10G behavior belongs to a separate optic class; SFP10G-SR does not carry 1000BASE-X PHY mode.
Does SFP10G-SR publish DDM readings into Nebula Control Center?
Yes. SFF-8472 DDM (Tx power, Rx power, laser bias, module temperature, supply voltage) is read by the host switch and forwarded into Nebula Control Center telemetry on Nebula-managed XGS platforms, alongside the per-port interface statistics.