Juniper QFX-SFP-10GE-SR Compatible 10GBASE-SR SFP+
Juniper compatible QFX-SFP-10GE-SR - Key Features
- Compatibility: Juniper
- 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
Juniper QFX-SFP-10GE-SR Price
Juniper compatible QFX-SFP-10GE-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 |
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 |
Juniper compatible QFX-SFP-10GE-SR Datasheet
v3Complete technical specifications and product details
Juniper compatible QFX-SFP-10GE-SR Description
EdgeOptic's QFX-SFP-10GE-SR compatible is a Juniper-coded version of the EdgeOptic 10G-SFP-300 multi-vendor 10GBASE-SR SFP+ transceiver, EEPROM-coded for the QFX data-center switching family. QFX-SFP-10GE-SR is Juniper's ordering code for the QFX data-center switching family, distinct from SFPP-10GE-SR (MX/PTX/ACX router-coded) and SFPP-10G-SR-C (Common Optic lifecycle variant). Each part number carries different EEPROM coding aligned to the platform family it ships against, so the optic must be ordered against the exact part number that matches the host chassis.
The optic operates per IEEE 802.3ae 10GBASE-SR at 10.3125 Gbps line rate, 850 nm VCSEL into duplex LC, with up to 300 m on OM3 and up to 400 m on OM4 multimode fiber. TX optical launch is −5 to 0 dBm and receiver sensitivity is −11.1 dBm, providing a 6.1 dB optical budget. DDM telemetry follows SFF-8472, exposing temperature, supply voltage, TX bias, TX power, and RX power. Form factor is SFP+ per SFF-8431 MSA; commercial 0 to 70 degrees C operating range.
QFX5100 series with SFP+ ports accept the QFX-SFP-10GE-SR per the Juniper QFX5100 Ethernet Switch datasheet. For deployment scenarios across the broader QFX5100 family, the optic ships against the standard SFP+ cage with 850 nm multimode fiber and IEEE 802.3ae 10GBASE-SR reach. The optic is appropriate for top-of-rack and leaf-layer QFX5100 deployments where the chassis exposes a standard SFP+ port and the network design targets short-reach multimode runs within the data-center hall.
For procurement across mixed-Juniper estates, the distinction between QFX-coded, SFPP-coded, and Common Optic ordering codes governs which optic ships against which chassis. The QFX-SFP-10GE-SR carries QFX-family EEPROM identification; for MX, PTX, or ACX SFP+ ports use SFPP-10GE-SR, and for the Juniper Common Optic cross-platform lifecycle code use SFPP-10G-SR-C. Match the ordering code to the chassis transceiver table and verify the target platform against the Juniper Hardware Compatibility Tool before ordering for a new deployment.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For QFX platform questions, alternative Juniper transceiver coding, or volume orders, contact our sales team.
Frequently Asked Questions
How does QFX-SFP-10GE-SR differ from EX-SFP-10GE-SR, SFPP-10GE-SR, and SFPP-10G-SR-C?
All four are Juniper-branded 10GBASE-SR SFP+ optics with the same 850 nm 300 m OM3 / 400 m OM4 optical profile, but each part number carries different EEPROM coding for the Juniper platform family it ships against. QFX-SFP-10GE-SR is coded for QFX data-center switches, EX-SFP-10GE-SR is coded for EX campus switches, SFPP-10GE-SR is coded for MX, PTX, and ACX routers, and SFPP-10G-SR-C is listed as Common Optic on the Juniper Hardware Compatibility Tool. Verify the exact part number against the target chassis transceiver compatibility entry.
Which QFX chassis and line cards does QFX-SFP-10GE-SR fit?
The QFX5100 series with SFP+ ports accepts this optic per the Juniper QFX5100 datasheet. For additional QFX-series platforms with SFP+ ports, verify each chassis against the Juniper Hardware Compatibility Tool before deployment.
Will Junos recognize the module without an unknown-transceiver override?
Yes. EdgeOptic codes the QFX-SFP-10GE-SR compatible with Juniper-recognized EEPROM identification, so Junos registers the optic under standard transceiver-acceptance policy without requiring an unknown-transceiver override. Junos registers the optic in the chassis hardware inventory with the QFX-SFP-10GE-SR identifier.