Juniper SFPP-10GE-ER (740-031983) Compatible 10GBASE-ER SFP+
Juniper compatible SFPP-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 SFPP-10GE-ER Price
Juniper compatible SFPP-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 SFPP-10GE-ER Datasheet
v4Complete technical specifications and product details
Juniper compatible SFPP-10GE-ER Description
EdgeOptic's SFPP-10GE-ER compatible is a Juniper-coded version of the EdgeOptic 10G-SFP-40 multi-vendor 10GBASE-ER SFP+ transceiver. Juniper assigns this part the ordering code SFPP-10GE-ER and the numeric part number 740-031983. The module runs 10 Gigabit Ethernet to IEEE 802.3ae over a duplex single-mode fiber pair, with the EEPROM programmed so Junos reads it as a recognized transceiver.
The optical interface uses a 1550 nm DFB laser transmitter and a PIN photodiode receiver. Transmit power runs from −1 dBm to +4 dBm, receiver sensitivity is better than −16 dBm, and receiver overload is 0 dBm, which gives a 15 dB link budget for reach to 40 km over single-mode fiber. The module carries an LC duplex connector and operates across the 0 to 70 °C commercial temperature range on a +3.3 V supply. Distance is an indicative figure derived from the link budget and typical cable attenuation, so the achievable span depends on the fiber plant, splice loss, and connector count on the route.
Built to the SFP+ form factor, the module follows the SFF-8431 host electrical specification and reports digital diagnostic monitoring per SFF-8472. On Junos, the show interfaces diagnostics optics command returns transmit power, receive power, laser bias, and temperature for the port. Multi-rate operation spans 1.25 to 11.32 Gbps, covering 1GE and 10GE Ethernet alongside STM-64 SONET/SDH transport. The SFPP-10GE-ER ordering code carries EEPROM coding for Juniper MX, PTX, and ACX routing platforms, which handle SONET/SDH services where the STM-64 mode applies. Verify the supported rate for the specific MIC or PIC and Junos release against Juniper's Hardware Compatibility Tool for your chassis.
Common deployments include service and edge router uplinks, provider aggregation and backbone links, and mobile backhaul where a 40 km ER span is needed. The module is CE marked, Class 1 laser rated to IEC 60825-1 and FDA standards, and RoHS compliant.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms, the SFPP-10GE-ER compatible ships next business day from EU stock with a lifetime warranty. For platform verification or volume requirements, contact our sales team.
Frequently Asked Questions
What is the difference between SFPP-10GE-ER and EX-SFP-10GE-ER on Juniper?
Both are Juniper 10GBASE-ER 1550 nm 40 km SFP+ ordering codes used on different Juniper platform families: SFPP-10GE-ER on MX, PTX, and ACX routing platforms, and EX-SFP-10GE-ER on EX and QFX switching platforms. Order the code listed for your chassis and verify it against Juniper's Hardware Compatibility Tool for the relevant Junos release before substituting one for the other.
Is the Juniper numeric part number 740-031983 the same as SFPP-10GE-ER?
Yes. 740-031983 is Juniper's internal catalog number for the SFPP-10GE-ER transceiver. Procurement systems and quotes sometimes list the numeric number rather than the SFPP- ordering code, so a search on either string points to the same 10GBASE-ER 1550 nm 40 km module.