Juniper QSFP-100G-LR4-C Compatible QSFP28
Juniper compatible QSFP-100G-LR4-C - Key Features
- Compatibility: Juniper
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 10 km
- Average Link Budget: 6.3 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 112 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Juniper QSFP-100G-LR4-C Price
In Stock - Ships Next Business DayJuniper compatible QSFP-100G-LR4-C Specifications
Form Factor | QSFP28 |
Modulation | NRZ (Non-Return to Zero) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 10 km |
Average Link Budget | 6.3 dB |
TX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
RX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
Supported Data Rate | 112 Gbps |
Supported Ethernet Applications | 100G Ethernet (103.125 Gbps) |
Optical Transport Network (OTN) Applications | OTU4 (112 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Launch Power (Min) Each Lane | -4.3 dBm |
Average Launch Power (Max) Each Lane | 4.5 dBm |
Extinction Ratio (Min) | 4 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Receiver Sensitivity (Min) Each Lane | -10.6 dBm |
Average Receiver Sensitivity (Max) Each Lane | -8.6 dBm |
Receiver Overload | 5.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 3.5 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3ba, IEEE 802.3bm, 100GBASE-LR4, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Juniper compatible QSFP-100G-LR4-C Datasheet
v3Complete technical specifications and product details
Juniper compatible QSFP-100G-LR4-C Description
EdgeOptic's QSFP-100G-LR4-C compatible is a Juniper-coded 100GBASE-LR4 QSFP28 transceiver for 10 km Ethernet links over G.652 single-mode fiber. The C suffix is Juniper's Common Optic designation, the broadly applicable ordering code for the same physical 100GBASE-LR4 module that also ships under the JNP-QSFP-100G-LR4 product code and the QSFP-100G-LR4-T2 Type 2 code. The Juniper Hardware Compatibility Tool labels this entry as the Common Optic and lists it as the Common Optic Equivalent for the Type 2 variant. EdgeOptic's compatible programs Juniper EEPROM vendor identification so the module presents to Junos as a recognized Juniper transceiver with no allow-non-standard-pic configuration required.
The optical engine carries four 25.78125 Gbps NRZ lanes over LAN WDM at 1295.56, 1300.05, 1304.58 and 1309.14 nm per IEEE 802.3ba Clause 88. TX power per lane is rated -4.3 to 4.5 dBm with RX sensitivity better than -10.6 dBm, and the optical path loss budget is 6.3 dB per IEEE 802.3ba Clause 88. The host interface is CAUI-4 (4x25G NRZ); RS-FEC (IEEE 802.3bj Clause 91) is supported transparently when applied at the host MAC. The module is 100 Gigabit Ethernet only.
Power consumption is typically 3.5 W (Class 3 per SFF-8665) with a maximum of 4.5 W (Class 4 per SFF-8665). DOM and digital diagnostics follow the SFF-8636 management interface. Operating temperature is the commercial 0 to 70 C range. The receptacle is duplex LC PC/UPC and the form factor is QSFP28 hot-pluggable, with CE and RoHS certifications.
The Common Optic designation is Juniper's term for an optical module that is broadly applicable across platform certifications under a generalized ordering code, in contrast to a type-specific code such as -T2. The C suffix here is the Common Optic code, not 'Channelized'; QSFP-100G-LR4 is a single-channel-pair 100G Ethernet module, not a channelized line card. Use the -C code when your procurement system or BoM references the Common Optic designation; use -T2 when the deployment specifies the Type 2 ordering code; both deploy the same physical 740-061409 module.
The module ships CE/RoHS certified and complies with QSFP28 MSA SFF-8665 and IEEE 802.3ba 100GBASE-LR4. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For project-quantity pricing or alternative vendor coding, contact our sales team.
Frequently Asked Questions
What does the C suffix mean in QSFP-100G-LR4-C?
C stands for Common Optic. The Juniper Hardware Compatibility Tool labels QSFP-100G-LR4-C as the Common Optic designation, Juniper's term for a generalized ordering code that applies broadly across platform certifications. It is not 'Channelized' and not a quality grade. The same Common Optic code is listed as the Common Optic Equivalent for the QSFP-100G-LR4-T2 Type 2 variant, both of which describe the same physical 100GBASE-LR4 QSFP28 module.
How does QSFP-100G-LR4-C differ from JNP-QSFP-100G-LR4?
JNP-QSFP-100G-LR4 is Juniper's primary product ordering code (JNP prefix denotes a Juniper Networks Product number). QSFP-100G-LR4-C is the Common Optic equivalent designation. Both reference the same physical 100GBASE-LR4 QSFP28 module under Juniper part number 740-061409, with identical optical specifications and identical Juniper EEPROM identification on EdgeOptic's compatibles. Order whichever code your procurement system or platform documentation requires.
What Juniper platforms support the QSFP-100G-LR4-C?
As the Common Optic designation, QSFP-100G-LR4-C is the broadly applicable ordering code for Juniper platforms that accept Juniper-coded 100GBASE-LR4 QSFP28 modules. Verify the specific chassis, line card and Junos release against the Juniper Hardware Compatibility Tool entry for QSFP-100G-LR4-C before procurement. Verify your specific chassis, line card and Junos release against the Juniper HCT entry for QSFP-100G-LR4-C. EdgeOptic can run a pre-purchase fit confirmation on request.
Does the QSFP-100G-LR4-C work natively in Juniper Junos without an allow-non-standard-pic command?
Yes. EdgeOptic's QSFP-100G-LR4-C compatible programs Juniper EEPROM vendor identification, so Junos accepts the module natively as a recognized Juniper transceiver. The 'allow-non-standard-pic' workaround is not required for any of EdgeOptic's Juniper-coded compatibles in this family. Per-lane DOM telemetry, module temperature, supply voltage and laser bias appear in standard Junos optical diagnostics output.
What is the difference between QSFP-100G-LR4-C and QSFP-100G-LR4-T2?
QSFP-100G-LR4-C is the Common Optic ordering code, the broadly applicable designation for the 100GBASE-LR4 QSFP28 module across Juniper platform certifications. QSFP-100G-LR4-T2 is the Type 2 ordering code for the same physical module, used when a specific platform certification or procurement system pins the deployment to the T2 variant. Both share Juniper part number 740-061409 and identical optical and electrical specifications. Choose whichever code your platform documentation or BoM specifies.