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Vendor:Cisco
Cisco SFP-50G-CU4M | 50G DAC | SFP56 50GBASE-CR, Passive Twinax, 4m | SFP56–SFP56
SFP-50G-CU4M
Vendor:CiscoCisco SFP-50G-CU4M | 50G DAC | SFP56 50GBASE-CR, Passive Twinax, 4m | SFP56–SFP56
Four-meter 50GbE SFP56 direct-attach copper cable for short- to medium-reach, low-latency data center links. Passive twinax design reduces power and complexity while maintaining robust 50GBASE-CR signal integrity. Ideal for top-of-rack to adjacent-rack connectivity. -
Vendor:Cisco
Cisco SFP-50G-CU3M | 50G DAC | SFP56 50GBASE-CR, Passive Twinax, 3m | SFP56–SFP56
SFP-50G-CU3M
Vendor:CiscoCisco SFP-50G-CU3M | 50G DAC | SFP56 50GBASE-CR, Passive Twinax, 3m | SFP56–SFP56
High-performance 50GbE SFP56 direct-attach copper cable for short-reach, low-latency server-to-switch links. Passive twinax design delivers near-zero power draw and minimal latency while meeting IEEE 802.3cd 50GBASE-CR electrical specifications. Ideal for top-of-rack deployments where simplicity and reliability matter. -
Vendor:Cisco
Cisco SFP-50G-CU2M | 50G | SFP56 | 50GBASE-CR | passive copper | 2m | SFP56-to-SFP56
SFP-50G-CU2M
Vendor:CiscoCisco SFP-50G-CU2M | 50G | SFP56 | 50GBASE-CR | passive copper | 2m | SFP56-to-SFP56
SFP56 50GbE direct-attach copper (DAC) twinax cable enabling low‑latency, low‑power links between SFP56 ports on switches, routers, and NICs. The 2‑meter length balances flexibility and tidy routing, and the LSZH jacket is suitable for regulated spaces that require low smoke and zero halogen materials. Ideal for top‑of‑rack and short interconnects. -
Vendor:Cisco
Cisco SFP-50G-CU2.5M | 50G | SFP56 | 50GBASE-CR | passive copper | 2.5m | SFP56-to-SFP56
SFP-50G-CU2.5M
Vendor:CiscoCisco SFP-50G-CU2.5M | 50G | SFP56 | 50GBASE-CR | passive copper | 2.5m | SFP56-to-SFP56
SFP56 50GbE direct-attach copper (DAC) twinax cable for efficient, short‑reach connections between SFP56 switch, router, and NIC ports. Passive copper minimizes power and latency while extending reach to 2.5m—suited for adjacent-rack links and flexible layouts. -
Vendor:Cisco
Cisco SFP-50G-CU1M | 50G | SFP56 | 50GBASE-CR | passive copper | 1m | SFP56-to-SFP56
SFP-50G-CU1M
Vendor:CiscoCisco SFP-50G-CU1M | 50G | SFP56 | 50GBASE-CR | passive copper | 1m | SFP56-to-SFP56
SFP56 50GbE direct-attach copper (DAC) twinax cable engineered for short, high‑performance links between SFP56 switch, router, and NIC ports. Passive design cuts cost, power, and heat while delivering minimal latency—ideal for top‑of‑rack server connectivity and 50G interconnects. -
Vendor:Cisco
Cisco SFP-50G-CU1.5M | 50G | SFP56 | 50GBASE-CR | passive copper | 1.5m | SFP56-to-SFP56
SFP-50G-CU1.5M
Vendor:CiscoCisco SFP-50G-CU1.5M | 50G | SFP56 | 50GBASE-CR | passive copper | 1.5m | SFP56-to-SFP56
SFP56 50GbE direct-attach copper (DAC) twinax cable for short-reach, ultra‑low‑latency links between SFP56 switch, router, and NIC ports. Passive design eliminates separate optics and minimizes power and heat. Ideal for top‑of‑rack server uplinks and 50G interconnects in dense environments. -
Vendor:Cisco
Cisco SFP-50G-CU0.5M | 50G SFP56 DAC | Passive twinax | 0.5 m | SFP56-to-SFP56 | 0 W
SFP-50G-CU0.5M
Vendor:CiscoCisco SFP-50G-CU0.5M | 50G SFP56 DAC | Passive twinax | 0.5 m | SFP56-to-SFP56 | 0 W
Passive SFP56 direct-attach copper (DAC) cable for short 50G in-rack or adjacent-rack connections. Zero-power, low-latency twinax assembly simplifies top-of-rack wiring at minimal cost. -
Vendor:Juniper
Juniper SFP-50G-BR40U | 50G SFP56 | BiDi BR40 | 1281–1297 nm Tx / 1306–1322 nm Rx | 40 km SMF | LC simplex
SFP-50G-BR40U
Vendor:JuniperJuniper SFP-50G-BR40U | 50G SFP56 | BiDi BR40 | 1281–1297 nm Tx / 1306–1322 nm Rx | 40 km SMF | LC simplex
50G SFP56 bidirectional (BiDi) optical transceiver for single-fiber SMF links up to 40 km. This "U" unit transmits in the lower 1290 nm band and receives in the higher 1310 nm band; pair with the corresponding "D" unit on the far end. -
Vendor:Juniper
Juniper SFP-50G-BR40D | 50G SFP56 | BiDi BR40 | 1306–1322 nm Tx / 1281–1297 nm Rx | 40 km SMF | LC simplex
SFP-50G-BR40D
Vendor:JuniperJuniper SFP-50G-BR40D | 50G SFP56 | BiDi BR40 | 1306–1322 nm Tx / 1281–1297 nm Rx | 40 km SMF | LC simplex
50G SFP56 bidirectional (BiDi) optical transceiver for single-fiber SMF links up to 40 km. This "D" unit transmits in the higher 1310 nm band and receives in the lower 1290 nm band; pair with the corresponding "U" unit on the far end. -
Vendor:Cisco
Cisco SFP-25G-SR-S | 25G SFP28 | 25GBASE-SR | 850 nm | 100 m OM4 | LC duplex | MMF
SFP-25G-SR-S
Vendor:CiscoCisco SFP-25G-SR-S | 25G SFP28 | 25GBASE-SR | 850 nm | 100 m OM4 | LC duplex | MMF
High-performance 25G SFP28 SR optical transceiver for multimode fiber links up to 100 m on OM4 (70 m on OM3). Ideal for 25G leaf/spine, ToR, and short-reach aggregation links on MMF. -
Vendor:Juniper
Juniper SFP-25G-SR-C | 25G SFP28 | 25GBASE-SR | 850nm | OM3 70m / OM4 100m | LC | MMF | Std Temp (0 to 70C)
SFP-25G-SR-C
Vendor:JuniperJuniper SFP-25G-SR-C | 25G SFP28 | 25GBASE-SR | 850nm | OM3 70m / OM4 100m | LC | MMF | Std Temp (0 to 70C)
25G SFP28 SR optical transceiver for short-reach multimode links over OM3/OM4 fiber. Duplex LC, 850 nm, DDM/DOM, hot-swappable, and MSA compliant for 25G access, server, and ToR switching. -
Vendor:Arista
Arista SFP-25G-SR | 25GbE | SFP28 | 25GBASE-SR | 850nm | 70m OM3 / 100m OM4 | LC duplex
SFP-25G-SR
Vendor:AristaArista SFP-25G-SR | 25GbE | SFP28 | 25GBASE-SR | 850nm | 70m OM3 / 100m OM4 | LC duplex
Short‑reach 25G multimode SFP28 transceiver for high‑density aggregation and TOR switching. Supports up to 70m over OM3 or 100m over OM4 with LC duplex connectivity, ideal for campus, enterprise, and spine/leaf fabrics. -
Vendor:Cisco
Cisco SFP-25G-SL | 25G SFP28 | 25GBASE-SR | 850nm | OM3 70m / OM4 100m | LC | MMF | Std Temp (0 to 70C)
25G SFP28 SR optical transceiver for short-reach multimode links over OM3/OM4 fiber. Duplex LC, 850 nm, DDM/DOM, hot-swappable, and MSA compliant for high-density 25G access and ToR deployments. -
Vendor:Arista
Arista SFP-25G-MR-XSR | 10/25G SFP28 | MR‑XSR 850 nm MMF | 25G 200/300 m, 10G 300/400 m | LC duplex | 25GBASE‑SR/10GBASE‑SR
Dual‑rate 10/25G SFP28 MMF transceiver with extended SR reach for high‑density ToR and aggregation links over OM3/OM4. Ideal for cost‑effective upgrades from 10G to 25G. -
Vendor:Arista
Arista SFP-25G-MR-LR | 10/25G SFP28 | MR‑LR 1310 nm SMF | 10 km | LC duplex | 25GBASE‑LR/10GBASE‑LR
SFP-25G-MR-LR
Vendor:AristaArista SFP-25G-MR-LR | 10/25G SFP28 | MR‑LR 1310 nm SMF | 10 km | LC duplex | 25GBASE‑LR/10GBASE‑LR
Dual‑rate 10/25G long‑reach SFP28 for up to 10 km over single‑mode fiber at 1310 nm. Ideal for access uplinks and aggregation where extended distance is required. -
Vendor:Juniper
Juniper SFP-25G-LR-C | 25G SFP28 | 25GBASE-LR | 1310nm | 10km | LC | SMF | Std Temp (0 to 70C)
SFP-25G-LR-C
Vendor:JuniperJuniper SFP-25G-LR-C | 25G SFP28 | 25GBASE-LR | 1310nm | 10km | LC | SMF | Std Temp (0 to 70C)
25G SFP28 LR optical transceiver for single-mode links up to 10 km. Duplex LC, 1310 nm, DDM/DOM, hot-swappable, and MSA compliant for 25GBASE-LR ports in switches, routers, and servers.
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