Brand: Cisco · SKU: A9K-4T-E · MPN: A9K-4T-E · Category: Components

Cisco ASR 9000 Line Card A9K-4T-E 4-Port 10GE Extended Line Card, Requires XFPs
| Model | A9K-4T-E |
|---|---|
| Memory | 4 GB DRAM |
| Weight | kg |
| MPLS OAM | Supports LSP ping, LSP traceroute, and VCCV for label-switched path operations, administration, and maintenance. |
| MPLS L3VPN | Supports scalable IPv4 Layer 3 VPN backbone services for IP VPNs used to deploy value-added applications, data hosting, e-commerce, and telephony services. |
| MPLS TE-FRR | Provides Layer 3 protection switching and temporary rerouting around failed links, nodes, or paths for MPLS LSPs. |
| Part Number | A9K-4T-E |
| 6PE and 6VPE | Introduces IPv6 from the edge over an IPv4/MPLS backbone without IPv6 addressing restrictions, protecting existing IPv4 core and minimizing risk and cost. |
| ANA benefits | Offers simplified OSS integration, a common infrastructure for managing resources, and consistent procedures and interfaces across network elements. |
| Connectivity | 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps IEEE 802.3 Ethernet. |
| IPv4 routing | Supports BGP, IS-IS, OSPF, RIP, static routing, IPv4 Multicast, Routing Policy Language (RPL), HSRP, and VRRP features. |
| IPv6 routing | Supports IPv6 services including OSPFv3, IS-IS, VRRPv6, DHCPv6 relay, and static IPv6 routing. |
| EMC standards | Designed to meet FCC Class A, ICES-003 Class A, AS/NZS 3548 Class A, CISPR 22 (EN 55022) Class A, VCCI Class A, BSMI Class A, IEC/EN 61000-3-2, IEC/EN 61000-3-3, and EN 50121-4 Railway EMC. |
| IGMP snooping | IGMP v2/v3 snooping on VLAN or pseudowire level summarizes joins into a single upstream join, sending only watched channels in broadband deployments. |
| ETSI standards | Designed to meet EN 300 386, ETSI 300 019 Storage Class 1.1, Transportation Class 2.3, Stationary Use Class 3.1, EN 55022, EN 55024, and EN 50082-1/EN 61000-6-1. |
| IPv4 Multicast | Supports IGMPv2 and IGMPv3, PIM-SSM, PIM-SM, PIM SSM Mapping, MSDP, Multicast VPN, and Anycast RP for scalable multicast routing. |
| IEEE 802.1s MST | Multiple Spanning Tree (MST) extends 802.1w RSTP to multiple spanning trees for rapid convergence and load balancing. |
| Process restart | Supports manual or automatic restart of critical control-plane processes without rebooting the OS, reducing service disruption and improving availability. |
| Smart Call Home | Proactive support that identifies and reports problems before they affect services, reducing troubleshooting time and improving resolution. |
| Safety standards | Designed to meet UL/CSA/IEC/EN 60950-1, IEC/EN 60825 Laser Safety, ACA TS001, AS/NZS 60950, and FDA Code of Federal Regulations Laser Safety. |
| Storage humidity | 5 to 95% relative humidity (not to exceed 0.024 kg water per 1 kg of dry air) |
| VPWS with EoMPLS | Virtual Private Wire Service with Ethernet over MPLS transports Ethernet frames over an MPLS core using pseudowires at EFP or full-port level. |
| Card weight range | 14–19 lb (6.35–8.62 kg) |
| Line card options | Available as low queue, base, or extended line card variants. |
| Warranty | 3-Year Warranty |
Yes, this A9K-4T-E, Cisco ASR 9000 Line Card, 4x10GE ports/XFP required/Extended Line Card (A9K-4T-E) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This A9K-4T-E, Cisco ASR 9000 Line Card, 4x10GE ports/XFP required/Extended Line Card includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the A9K-4T-E.