QSFP-40G-CSR4 | 40G QSFP+ SR4 300m Transceiver
40G QSFP+ SR4 300m Transceiver with 29 exact SKU options. Confirm the host, port and firmware before quotation.
Optical Transceivers
40G QSFP+ LR4 10km Transceiver | QSFP-40G-LR4
Catalog reference: Cisco Coding Target QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP 1310nm 10km 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.
QSFP-40G-LR4 optical transceiver features large capacity and low cost. QSFP+ optical modules meet international standards for quality control and provide high-density and low-power 40G Ethernet connectivity options for data centers, enterprise networks, and telecom operators.
Family qsfp-40g-lr4-13995Model QSFP-40G-LR430 SKU options
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SKU 18645 - Model QSFP-40G-LR4
40GBASE-LR4 QSFP+ 1310nm 10km SMF Module for Cisco
QSFP-40G-LR4 optical transceiver features large capacity and low cost. QSFP+ optical modules meet international standards for quality control and provide high-density and low-power 40G Ethernet connectivity options for data centers, enterprise networks, and telecom operators.
BrandSUNFULL
Compatible brand / platformCisco
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 QSFP＋ MSA, IEEE 802.3ba Standard.
- Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
- DDM(Digital Diagnostic Monitoring) Supported.
Engineering record
Specifications
Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.
- Form Factor
- QSFP+
- Distance
- 10km
- Wavelength
- 1310nm
- Connector
- Duplex LC
- Power Consumption
- ≤3.5W
- Transmitter
- DML
- Receiver
- PIN
- Media
- SMF
- Modulation (electrical )
- 4x10.3125Gb/s NRZ
- Modulation (Optical )
- 4x10.3125Gb/s NRZ
- Case Temperature(℃)
- 0 to 70°C (32 to 158°F)
- Protocol
- 40G Ethernet Compliant
Technical detail
Construction and application notes for QSFP-40G-LR4
Review connector, construction, routing and handling details that apply to the selected family and exact SKU.
Optical interface and construction
optimizes PCB routing and case thermal conductivity to reduce EMI and supply voltage of functional circuits, ensuring optimal performance.
Link application
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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