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Vendor:Cisco
Cisco 6DS3-SMB-B | 6x DS3/T3 (44.736 Mb/s) 75Ω BNC; ECC memory; 7300 line card
6DS3-SMB-B
Vendor:CiscoCisco 6DS3-SMB-B | 6x DS3/T3 (44.736 Mb/s) 75Ω BNC; ECC memory; 7300 line card
Six-port DS3/T3 line card for 7300-series routers, balancing port density with power and slot efficiency for T3 termination and aggregation. ECC-protected buffers enhance stability under load. -
Vendor:Juniper
Juniper 4WEM-RTM | 8-port 4-wire E&M analog signaling, rear transition module (RTM) for CTP platforms
Rear transition module providing eight 4-wire E&M interfaces for voice and signaling applications on compatible CTP platforms. Installs at the rear of the chassis to present clear, serviceable E&M connections and pairs with the matching 4WEM line card for front-to-back cable management. -
Vendor:Cisco
Cisco 4OC48E-POS-SR-SC | 4x OC-48c/STM-16c POS | 2.5 Gbps/port | SR | SC duplex | 1310nm | ~2 km | Engine 4+ | SONET/SDH
4OC48E-POS-SR-SC
Vendor:CiscoCisco 4OC48E-POS-SR-SC | 4x OC-48c/STM-16c POS | 2.5 Gbps/port | SR | SC duplex | 1310nm | ~2 km | Engine 4+ | SONET/SDH
High-density 4-port OC-48c/STM-16c POS line card with integrated Short Reach optics for metro SONET/SDH applications. SC duplex connectors, 1310nm SR, and Engine 4+ forwarding deliver 2.5 Gbps per port with PPP/HDLC over POS. -
Vendor:Cisco
Cisco 4OC48E-POS-LR-SC | 4x OC-48c/STM-16c POS | 2.5 Gbps/port | LR | SC duplex | 1310nm | ~10 km | Engine 4+ | SONET/SDH
4OC48E-POS-LR-SC
Vendor:CiscoCisco 4OC48E-POS-LR-SC | 4x OC-48c/STM-16c POS | 2.5 Gbps/port | LR | SC duplex | 1310nm | ~10 km | Engine 4+ | SONET/SDH
High-density 4-port OC-48c/STM-16c POS line card with integrated Long Reach optics for carrier-class SONET/SDH backbones. SC duplex connectors, 1310nm LR, and Engine 4+ forwarding enable reliable 2.5 Gbps per-port performance with PPP/HDLC over POS. -
Vendor:Cisco
Cisco 4OC3X-POS-MM-MJ-B | 4x OC-3/STM-1 POS | Engine 3 | MMF 1310nm up to 2km | MT-RJ (MJ) connector | 155.52 Mb/s per port
4OC3X-POS-MM-MJ-B
Vendor:CiscoCisco 4OC3X-POS-MM-MJ-B | 4x OC-3/STM-1 POS | Engine 3 | MMF 1310nm up to 2km | MT-RJ (MJ) connector | 155.52 Mb/s per port
4-port OC-3/STM-1 Packet-over-SONET line card with Engine 3 processing and integrated multimode optics for short-reach POS links. Uses 1310nm MMF with MT-RJ (MJ) connectors; supports PPP/HDLC over SONET/SDH and OIR on supported chassis. Integrated optics—no SFPs required. -
Vendor:Cisco
Cisco 4OC3X-POS-LR-LC-B | 4x OC-3/STM-1 POS | Engine 3 | LR 1310nm SMF up to 40km | LC connector | 155.52 Mb/s per port
4OC3X-POS-LR-LC-B
Vendor:CiscoCisco 4OC3X-POS-LR-LC-B | 4x OC-3/STM-1 POS | Engine 3 | LR 1310nm SMF up to 40km | LC connector | 155.52 Mb/s per port
4-port OC-3/STM-1 Packet-over-SONET line card with Engine 3 forwarding, featuring integrated long-reach 1310nm optics and LC connectors. Designed for POS aggregation on high-end Cisco core routers, supporting PPP/HDLC over SONET/SDH and online insertion/removal in supported chassis. Integrated optics—no SFPs required. -
Vendor:Cisco
Cisco 4OC3X-POS-IR-LC-B | 4x OC-3/STM-1 POS | Engine 3 | IR 1310nm SMF up to 15km | LC connector | 155.52 Mb/s per port
4OC3X-POS-IR-LC-B
Vendor:CiscoCisco 4OC3X-POS-IR-LC-B | 4x OC-3/STM-1 POS | Engine 3 | IR 1310nm SMF up to 15km | LC connector | 155.52 Mb/s per port
4-port OC-3/STM-1 Packet-over-SONET line card with Engine 3 forwarding and integrated intermediate-reach 1310nm optics using LC connectors. Ideal for metro aggregation where 15 km SMF spans are required; supports PPP/HDLC over SONET/SDH and OIR on supported chassis. Integrated optics—no SFPs required. -
Vendor:Cisco
Cisco 4OC3X-ATM-MM-SC | 4x OC-3c/STM-1c ATM MMF SC, 155 Mb/s per port | 12000 Series line card
4OC3X-ATM-MM-SC
Vendor:CiscoCisco 4OC3X-ATM-MM-SC | 4x OC-3c/STM-1c ATM MMF SC, 155 Mb/s per port | 12000 Series line card
High-density 4-port OC-3c/STM-1c ATM line card for 12000 Series routers, using multimode fiber with SC connectors for 155 Mb/s per-port aggregation on legacy ATM backbones. Ideal for extending or maintaining OC-3 access while preserving chassis slot efficiency. -
Vendor:Cisco
Cisco 4OC3X-ATM-IR-SC | 4x OC-3c/STM-1c ATM, SMF IR, SC
4-port OC-3c/STM-1c ATM ISE line card with single-mode intermediate-reach optics, ideal for legacy access aggregation and metro tail circuits where ATM remains in service. -
Vendor:Cisco
Cisco 4OC3X-ATM-BLANK | Blank faceplate for 12008/12012 chassis | Slot filler, airflow + EMI cover
4OC3X-ATM-BLANK
Vendor:CiscoCisco 4OC3X-ATM-BLANK | Blank faceplate for 12008/12012 chassis | Slot filler, airflow + EMI cover
Blank faceplate for unused slots on 12008 and 12012 chassis. Maintains proper airflow, supports cooling profiles, and covers openings for improved EMI containment and safety. -
Vendor:Cisco
Cisco 4OC12X-SRP-XR-LC | 4x OC-12/STM-4 (622 Mb/s) SRP DPT, 1550nm XR, LC
4OC12X-SRP-XR-LC
Vendor:CiscoCisco 4OC12X-SRP-XR-LC | 4x OC-12/STM-4 (622 Mb/s) SRP DPT, 1550nm XR, LC
High-density OC-12/STM-4 SRP DPT line card for 12000 Series routers, providing resilient SONET/SDH ring transport with extended-reach 1550nm optics and LC connectors. Ideal for carrier and metro aggregation where XR reach and SRP ring protection are required. -
Vendor:Cisco
Cisco 4OC12X-SRP-IR-LC | 4x OC-12c/STM-4c SRP/DPT ISE line card | 1310nm IR, ~15km, LC
4OC12X-SRP-IR-LC
Vendor:CiscoCisco 4OC12X-SRP-IR-LC | 4x OC-12c/STM-4c SRP/DPT ISE line card | 1310nm IR, ~15km, LC
4-port OC-12c/STM-4c SRP/DPT ISE line card for 12000 Series, delivering resilient SONET/SDH ring connectivity. Integrated 1310 nm IR optics on LC connectors provide metro reach (~15 km typical) over single-mode fiber, ideal for high-availability DPT rings. -
Vendor:Cisco
Cisco 4OC12X-POS-M-SC-B | 4x OC-12/STM-4c POS | 622 Mb/s per port | MMF | SC duplex | 1310nm | up to ~2 km | Engine 3 | SONET/SDH
Compact 4-port OC-12/STM-4c POS line card with integrated multimode optics for campus/metro SONET/SDH links. SC duplex connectors, 1310nm MMF, and Engine 3 forwarding provide reliable 622 Mb/s per port with PPP/HDLC over POS. -
Vendor:Cisco
Cisco 4OC12X-POS-I-SC-B | 4x OC-12/STM-4c POS | 622 Mb/s per port | MMF | SC duplex | 1310nm | up to ~2 km | Engine 3 | SONET/SDH
4-port OC-12/STM-4c POS line card with integrated multimode optics for short- to medium-reach SONET/SDH transport. SC duplex connectors, 1310nm MMF, and Engine 3 forwarding deliver dependable 622 Mb/s per port with PPP/HDLC over POS. -
Vendor:Cisco
Cisco 4OC12X-ATM-MM-SC | 4x OC-12/STM-4 ATM, MMF SR, SC
High-density 4-port OC-12c/STM-4c ATM ISE line card with multimode short-reach optics for campus, CO, and data center interconnects. Delivers deterministic ATM performance with mature OAM in short-haul environments. -
Vendor:Cisco
Cisco 4OC12X-ATM-IR-SC | 4x OC-12/STM-4 ATM, SMF IR, SC
4-port OC-12c/STM-4c ATM ISE line card delivering carrier-grade ATM aggregation with single-mode intermediate-reach optics. Ideal for metro and aggregation roles requiring deterministic performance and mature OAM.
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