QSFP-100G-ER4 | 100G QSFP28 ER4 40km Transceiver
100G QSFP28 ER4 40km Transceiver with 23 exact SKU options. Confirm the host, port and firmware before quotation.
Optical Transceivers
100G QSFP28 CWDM4 2km Transceiver | QSFP-100G-CWDM4
Catalog reference: Arista Coding Target QSFP-100G-CWDM4 Compatible 100GBASE-CWDM4 QSFP28 4x25G NRZ 1310nm 2km SMF DOM LC Duplex Optical Transceiver Module
The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.
The QSFP-100G-CWDM4 optical module are designed for 100 Gb Ethernet links over single-mode fiber up to 2 km. It complies with the 1000GBASE CWDM4 MSA standard.
Family qsfp-100g-cwdm4-14000Model QSFP-100G-CWDM421 SKU options
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SKU 32376 - Model QSFP-100G-CWDM4
100G-CWDM4 QSFP28 1310nm 2km SMF Module for Arista
The QSFP-100G-CWDM4 optical module are designed for 100 Gb Ethernet links over single-mode fiber up to 2 km. It complies with the 1000GBASE CWDM4 MSA standard.
BrandSUNFULL
Compatible brand / platformArista
Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.
Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.
- Max Power Consumption ≤3.5W.
- Compliant with Hot Pluggable QSFP28 MSA, IEEE 802.3bm Standard.
- Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
- DDM(Digital Diagnostic Monitoring) Supported.
- Significantly Improve the Flexibility, Economy and Reliability of Networking.
Engineering record
Specifications
Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.
- Form Factor
- QSFP28
- Distance
- 2km
- Wavelength
- 1310nm
- Connector
- Duplex LC
- Power Consumption
- ≤3.5W
- Transmitter
- DML
- Receiver
- PIN
- Media
- SMF
- Modulation (electrical )
- 4x25.78Gb/s NRZ
- Modulation (Optical )
- 4x25.78Gb/s NRZ
- Case Temperature(℃)
- 0 to 70°C (32 to 158°F)
- Protocol
- 100G Ethernet Compliant
Technical detail
Construction and application notes for QSFP-100G-CWDM4
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Optical interface and construction
Compared to traditional PSM4, CWDM4 adopts CWDM technology to enable medium-range transmission within 2km using only one pair of single-mode fibers, greatly reducing optical cabling costs. In contrast to LR4, CWDM4 has lower price and solution cost, effectively filling the gap created by LR4’s high price for distances under 2 km, providing perfect balance of performance and affordability between SR4 and LR4. CWDM4 transceiver has undergone rigorous quality testing for proven compatibility with the mainstream equipment in the market (Cisco, Arista, Juniper, etc.), achieving extensive customer certifications.
Link application
CWDM4 optical transceiver supports 2km distance transmission, which meets the transmission requirements of data center interconnection (DCI) scenarios, and effectively solves the medium and long distance connection between cross-floor, cross-campus and different data centers.
Handling and validation
has a full range of professional test equipment for testing various parameters of products to ensure high performance and quality of optical transmission stability.
Handling and validation
Standardized Service
Downloads
Technical documents
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