QSFP-100G-CWDM-C Juniper Compatible 100G QSFP28 CWDM4 2km Transceiver
Juniper compatible QSFP-100G-CWDM-C - Key Features
- Compatibility: Juniper
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 2 km
- Average Link Budget: 3.5 dB
- Tx Wavelength: CWDM 4 Ch
- Supported Data Rate: 103.125 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Juniper QSFP-100G-CWDM-C Price
In Stock - Ships Next Business DayJuniper compatible QSFP-100G-CWDM-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 | 2 km |
Average Link Budget | 3.5 dB |
TX Wavelength | 4-channel CWDM (1271/1291/1311/1331 nm) |
RX Wavelength | 4-channel CWDM (1271/1291/1311/1331 nm) |
Supported Data Rate | 103.125 Gbps |
Supported Ethernet Applications | 100G Ethernet (103.125 Gbps) |
Supported Fiber Channel Applications | 4x 32G Fiber Channel (112.2Gbps) |
Optical Transport Network (OTN) Applications | OTU4 (112 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | DML Laser |
Tx Wave Bandwidth | 4 CWDM Lanes (73 nm 1264.50 – 1337.50nm) (L0 Tx center 1271nm, L1 Tx center 1291nm, L2 Tx center 1311nm, L3 Tx center 1331nm) |
Average Launch Power (Min) Each Lane | -6.5 dBm |
Average Launch Power (Max) Each Lane | 2.5 dBm |
Extinction Ratio (Min) | 4 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 4 CWDM Lanes (73 nm 1264.50 – 1337.50nm) (L0 Tx center 1271nm, L1 Tx center 1291nm, L2 Tx center 1311nm, L3 Tx center 1331nm) |
Average Receiver Sensitivity (Min) Each Lane | -10 dBm |
Average Receiver Sensitivity (Max) Each Lane | 0 dBm |
Receiver Overload | 3.3 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, 100G CLR4 Alliance, 100G CWDM4 MSA, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Juniper compatible QSFP-100G-CWDM-C Datasheet
v2Complete technical specifications and product details
Juniper compatible QSFP-100G-CWDM-C Description
EdgeOptic's QSFP-100G-CWDM-C compatible is a Juniper-coded 100GBASE-CWDM4 version of the EdgeOptic 100G-QSFP28-2.1 multi-vendor CWDM4 QSFP28 2km transceiver. QSFP-100G-CWDM-C is Juniper's Common Optic ordering code, valid across the Juniper 100G CWDM4-capable platform portfolio. It maps to the same internal Juniper PN 740-061408 as the platform-specific JNP-QSFP-100G-CWDM ordering variant.
The module runs four CWDM channels on the 1271, 1291, 1311, and 1331 nm wavelength plan defined by the CWDM4 MSA, with NRZ modulation across each lane. Output uses a duplex LC/UPC connector and supports 2 km links over G.652 single-mode fibre. The optical front end uses DML transmitters and PIN receivers, with host-side FEC supported as defined by the CWDM4 MSA.
The QSFP-100G-CWDM-C covers 100 Gigabit Ethernet at 103.125 Gbps per Juniper's specifications. The EdgeOptic 100G-QSFP28-2.1 platform additionally supports OTU4 (112 Gbps) and 4x32G Fibre Channel (112.2 Gbps) variants for transport and SAN deployments. Those rates ship as separate part numbers, so for OTU4 or Fibre Channel coding contact our sales team.
The '-C' suffix is Juniper's Common Optic designation per the Juniper 100G pluggable optics guide, used for ordering codes that span multiple Juniper platforms rather than being attached to a single chassis bill of materials. Juniper qualifies CWDM4 optics across the ACX, EX, MX, PTX, and QFX families per Juniper's 100G pluggable optics page. For per-chassis and per-line-card support detail, verify against the Juniper Pathfinder Hardware Compatibility Tool.
QSFP-100G-CWDM-C and JNP-QSFP-100G-CWDM map to the same internal Juniper part (740-061408) and use identical optical specifications. The two codes coexist in the Juniper catalog because some platform configurations pull the JNP-prefixed code while the CWDM-C code is used for cross-platform sparing. Engineers ordering replacement optics should match the ordering code their target configuration expects; both will physically operate the same way.
Digital diagnostics (DDM/DOM) report TX power, RX power, bias current, supply voltage, and temperature per SFF-8636. The module is QSFP28 MSA SFF-8665 compliant and aligned with the CWDM4 MSA Technical Specification.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty.
Frequently Asked Questions
What is the difference between QSFP-100G-CWDM-C and JNP-QSFP-100G-CWDM? When should I use each ordering code?
Both ordering codes refer to the same Juniper part, internal PN 740-061408, per Juniper Pathfinder. QSFP-100G-CWDM-C is the Common Optic ordering code, designed for cross-platform deployment and sparing across Juniper's 100G CWDM4-capable portfolio. JNP-QSFP-100G-CWDM is the platform-specific code attached to particular Juniper system configurations. Use the CWDM-C code when ordering spares or building cross-platform inventory; use the JNP-prefixed code when a specific Juniper platform's bill of materials calls for it. The two are physically interchangeable.
Does QSFP-100G-CWDM-C work on Juniper MX, QFX, and PTX platforms?
Yes. As Juniper's Common Optic for 100G CWDM4 at 2 km, QSFP-100G-CWDM-C is qualified across the ACX, EX, MX, PTX, and QFX families per Juniper's 100G pluggable optics catalog. EdgeOptic's compatible is coded for Juniper EEPROM recognition. For per-chassis and per-line-card support detail, verify against the Juniper Pathfinder Hardware Compatibility Tool at apps.juniper.net before ordering.
Does QSFP-100G-CWDM-C support OTU4 or 4x32G Fibre Channel?
The QSFP-100G-CWDM-C is a 100GE-only module per Juniper's specifications. The EdgeOptic 100G-QSFP28-2.1 platform additionally supports OTU4 (112 Gbps) and 4x32G Fibre Channel (112.2 Gbps) as separate variants. For OTU4 or Fibre Channel ordering, contact our sales team.