Juniper EX-SFP-10GE-ER Compatible 10GBASE-ER SFP+ 40km 1550nm Transceiver
Juniper compatible EX-SFP-10GE-ER - Key Features
- Compatibility: Juniper
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 40 km
- Average Link Budget: 15 dB
- Tx Wavelength: 1550 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Juniper EX-SFP-10GE-ER Price
Juniper compatible EX-SFP-10GE-ER Specifications
Form Factor | SFP+ |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 40 km |
Average Link Budget | 15 dB |
TX Wavelength | 1550 nm |
RX Wavelength | 1550 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 | 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 |
Juniper compatible EX-SFP-10GE-ER Datasheet
v4Complete technical specifications and product details
Juniper compatible EX-SFP-10GE-ER Description
EdgeOptic's EX-SFP-10GE-ER compatible is a Juniper-coded version of the EdgeOptic 10G-SFP-40 multi-vendor 10GBASE-ER SFP+ transceiver, scoped to Juniper EX-series switching platforms. The module registers cleanly on Junos because the EEPROM identifies as a Juniper part. For QFX-series or MX-series chassis the matching Juniper ordering code differs by platform family; verify the correct part against the Juniper Hardware Compatibility Tool for your line card and Junos release before placing the order.
Optical layer is built on a DFB laser transmitter and PIN photodiode receiver at 1550 nm over standard single-mode fiber. Launch power runs from −1 to +4 dBm and receiver sensitivity reaches −16 dBm, delivering a 15 dB link budget for the 40 km reach with 1 dB margin for connector loss and patch panel attenuation. Receiver overload is 0 dBm. The data rate envelope spans 1.25 to 11.32 Gbps and covers 10GE and 1GE Ethernet plus STM-64, matching the EX-series application scope for this part. Fibre Channel is not listed in the Juniper EX-SFP-10GE-ER scope.
Form factor is industry-standard SFP+ per SFF-8431 with an LC duplex fiber interface. DDM/DOM diagnostics over the SFF-8472 two-wire interface report TX power, RX power, laser bias, temperature, and supply voltage in real time. On Junos the show interfaces diagnostics optics command surfaces the full DDM block for any DDM-capable SFP+ on an EX-series chassis, providing the data needed for link commissioning and ongoing health monitoring. Supply rail is +3.3 V at 1 W typical, and the standard 0 to 70 °C commercial temperature range covers temperature-controlled wiring closets and data center cabinets. Compliance covers CE, RoHS, the SFP+ MSA SFF-8431/8432, and IEEE 802.3ae 10GBASE-ER.
The EX-SFP-10GE-ER is the EX-series ordering code. For QFX-series or MX-series chassis, verify the matching Juniper ordering code in the Juniper Hardware Compatibility Tool (HCT) for the specific line card and Junos release. Cross-family ordering, for example fitting an EX- prefix optic in a QFX or MX slot, is not the supported path even when the underlying optical specification is identical. Verify the exact part against the Juniper HCT at apps.juniper.net/hct for your EX chassis, line card, and Junos software train. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. To discuss volume orders or platform-specific qualification, contact our sales team.
Frequently Asked Questions about Juniper EX-SFP-10GE-ER Compatible
Does the Junos show interfaces diagnostics optics command work with the EX-SFP-10GE-ER?
Yes. On Junos, show interfaces diagnostics optics [interface] returns the full DDM block (TX power, RX power, laser bias current, module temperature, and supply voltage) for any DDM-capable SFP+ on an EX-series chassis. The EX-SFP-10GE-ER supports SFF-8472 digital diagnostics, so the output covers the same fields as Juniper's own optics. The command is documented in the Junos CLI Reference for EX Series switches.
Is the EX-SFP-10GE-ER compatible with Juniper QFX-series or MX-series, or only EX-series?
EX-SFP-10GE-ER is the EX-series ordering code. Juniper uses platform-specific part numbers across switching and routing platform families. For a QFX-series or MX-series deployment, verify the matching Juniper ordering code in the Juniper Hardware Compatibility Tool for your line card and Junos release rather than fitting the EX- variant cross-family. The underlying 10GBASE-ER optical specification (1550 nm, 40 km SMF) is consistent across the family; the part-number governs platform recognition on Junos.