- Special Price : 18,000৳
- Regular Price : 20,000৳
- Product ID : 502
- Status: In Stock
- Brands: Cisco
- Model: QSFP-40G-LR4-S
- SKU: Condition: Used
Key Features
- P/N: Cisco QSFP-40G-LR4-S
- Data Rate: 40 Gbps
- Wavelength: 1310 nm
- Connector Type: LC Duplex
- Fiber Type: Single-Mode Fiber (SMF)
- Transmission Distance: Up to 10 km
- 1 Year Warranty
The Cisco 40GBASE QSFP-40G-LR4-S is a high-performance 40 Gigabit Ethernet optical transceiver module designed for data centers and enterprise backbone networks. Operating at 1310 nm wavelength over single-mode fiber (SMF), this QSFP+ module supports transmission distances up to 10 km using LC duplex connectors.
Engineered for Cisco switches and routers, it ensures high-speed, low-latency connectivity and full compliance with IEEE 802.3ba standards. The module uses advanced multiplexing technology to transmit four 10 Gbps channels simultaneously, delivering seamless 40 Gbps throughput.
Perfect for core network upgrades, data center interconnections, and enterprise aggregation links, the Cisco QSFP-40G-LR4-S offers unmatched stability, reliability, and energy efficiency.
Key Features
- Model: Cisco QSFP-40G-LR4-S
- Data Rate: 40 Gbps
- Wavelength: 1310 nm
- Connector Type: LC Duplex
- Fiber Type: Single-Mode Fiber (SMF)
- Transmission Distance: Up to 10 km
- Compatibility: Cisco switches and routers supporting QSFP+
- Compliant with IEEE 802.3ba 40GBASE-LR4 standard
Product List
| Price | |
| HPE Aruba Networking 10G SFP+ LC SR 300m OM3 MMF SFP Module |
2,000৳ 3,000৳ |
| Cisco SFP-10G-SR 10GBASE-SR SFP+ Module |
700৳ 800৳ |
| Fortinet FN-TRAN-SFP+SR 10GBASE-SR SFP+ 850nm 300m SFP Module |
5,500৳ 6,000৳ |
| HPE Aruba 40G QSFP+ LC BiDi 150m MMF SFP Module |
7,000৳ 8,000৳ |
| Fortinet FN-TRAN-SX 1000BASE-SX 850nm 550m MMF SFP Module |
3,000৳ 3,500৳ |
| Intel 10G SFP+ 850NM Short Range Module 10GBASE-SR Optical Transceiver |
2,500৳ 3,000৳ |
| HP Aruba J9283D 10G SFP+ to SFP+ 3m DAC Cable |
3,000৳ 9,000৳ |
| HUAWEI 02310MNW 10GBASE-USR SFP+ 850nm 0.1km Multimode Transceiver Module |
1,200৳ 1,400৳ |
| INNOLIGHT 100GBASE 2KM QSFP28 CWDM4 Lite 1310nm TR-FC13H-HFB Optical Transceiver |
12,000৳ 15,000৳ |
| Finisar FTL410QE2C 40GBASE-SR4 QSFP+ 40Gbps Transceiver |
4,000৳ 4,500৳ |