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Vendor:Cisco
Cisco 15216-DCU-SA | Chassis: 2-slot DCM shelf, 19-inch rack, 1RU, passive mechanical housing; Optics support: LC/UPC DCM modules
Mechanical shelf assembly designed to house up to two dispersion compensation modules (DCMs) for streamlined, secure rack integration. Provides cable management and stable alignment for passive optical modules in DWDM transport networks. -
Vendor:Cisco
Cisco 15216-DCU-E-350 | Optics: multi-rate up to 100G, Dispersion Comp Unit 350 ps/nm, SMF (G.655 E-LEAF), C-band 1528–1565 nm, N/A reach, LC/UPC
High-capacity Dispersion Compensation Unit for Enhanced LEAF (G.655) single‑mode fiber, delivering 350 ps/nm of negative dispersion across the C‑band to optimize DWDM span performance. -
Vendor:Cisco
Cisco 15216-DCU-E-200 | Optics: multi-rate up to 100G, Dispersion Comp Unit 200 ps/nm, SMF (G.655 E-LEAF), C-band 1528–1565 nm, N/A reach, LC/UPC
Dispersion Compensation Unit engineered for Enhanced LEAF (G.655) single‑mode fiber, providing 200 ps/nm of negative dispersion for C‑band transport. Ideal for stabilizing high‑bit‑rate DWDM spans without active regeneration. -
Vendor:Cisco
Cisco 15216-ATT-LC-7 | Optics: multi-rate up to 400G, Inline attenuator 7 dB, SMF (G.652/G.655), 1260–1620 nm, N/A reach, LC/UPC
Fixed optical attenuator for single-mode links requiring precise 7 dB loss, ideal for DWDM/CWDM power leveling, receiver protection, and lab/test environments. Low-reflection LC/UPC interfaces and broad 1260–1620 nm operating range ensure multi-rate compatibility across legacy and high-speed optics. -
Vendor:Cisco
Cisco 15216-ATT-LC-5 | LC/UPC Fixed Attenuator 5 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
15216-ATT-LC-5
Vendor:CiscoCisco 15216-ATT-LC-5 | LC/UPC Fixed Attenuator 5 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
Fixed LC/UPC bulkhead attenuator providing 5 dB optical attenuation to prevent receiver saturation and balance DWDM channels on single-mode fiber. Operates across 1260–1625 nm with compatibility from 1G to 400G optics. -
Vendor:Cisco
Cisco 15216-ATT-LC-3 | LC/UPC Fixed Attenuator 3 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
15216-ATT-LC-3
Vendor:CiscoCisco 15216-ATT-LC-3 | LC/UPC Fixed Attenuator 3 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
Fixed LC/UPC bulkhead attenuator delivering 3 dB optical attenuation to optimize received power on single-mode links. Supports 1260–1625 nm operation for 1G–400G and DWDM/CWDM applications. -
Vendor:Cisco
Cisco 15216-ATT-LC-2 | LC/UPC Fixed Attenuator 2 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
15216-ATT-LC-2
Vendor:CiscoCisco 15216-ATT-LC-2 | LC/UPC Fixed Attenuator 2 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
Fixed LC/UPC bulkhead attenuator providing 2 dB optical attenuation for fine power trimming on single-mode links. Ideal for receiver protection and signal optimization across 1260–1625 nm, compatible with 1G–400G and DWDM/CWDM optics. -
Vendor:Cisco
Cisco 15216-ATT-LC-18 | LC/UPC Fixed Attenuator 18 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
15216-ATT-LC-18
Vendor:CiscoCisco 15216-ATT-LC-18 | LC/UPC Fixed Attenuator 18 dB | SMF OS2 | 1260–1625 nm | Bulkhead (FF) | 1G–400G
Fixed LC/UPC bulkhead attenuator delivering 18 dB optical attenuation for precise power leveling across single-mode links. Compatible with 1G–400G optics and DWDM/CWDM systems over 1260–1625 nm. Ideal for receiver protection and channel balancing in high-density patching environments. -
Vendor:Cisco
Cisco 15216-ATT-LC-15 | LC fixed optical attenuator | 15 dB | inline power-level control
15216-ATT-LC-15
Vendor:CiscoCisco 15216-ATT-LC-15 | LC fixed optical attenuator | 15 dB | inline power-level control
LC inline fixed optical attenuator rated at 15 dB for precise power reduction on fiber links. Helps align optical budgets where transmitter power exceeds receiver tolerance or where long-reach optics meet short links. -
Vendor:Cisco
Cisco 15216-ATT-LC-12 | LC fixed optical attenuator | 12 dB | inline power-level control
15216-ATT-LC-12
Vendor:CiscoCisco 15216-ATT-LC-12 | LC fixed optical attenuator | 12 dB | inline power-level control
LC inline fixed optical attenuator rated at 12 dB for managing optical power and preventing receiver saturation in fiber deployments. Suitable for balancing high-power transmitters or simulating margin during test and turn-up. -
Vendor:Cisco
Cisco 15216-ATT-LC-10 | LC fixed optical attenuator | 10 dB | inline power-level control
15216-ATT-LC-10
Vendor:CiscoCisco 15216-ATT-LC-10 | LC fixed optical attenuator | 10 dB | inline power-level control
LC inline fixed optical attenuator rated at 10 dB for controlling receive power and balancing optical budgets in fiber links. Useful when transmitter power exceeds receiver limits or when testing link margins. Compact form for quick deployment in patch panels or jumpers.
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