• Cisco A9K-40GE-SE 40x 1GE SFP line card with ports
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Cisco

Cisco A9K-40GE-SE | 40x 1GE SFP line card | SE (Service Edge) optimized | Requires SFP optics

A9K-40GE-SE

Stock Status: Enquire

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Description

High-density 40x 1 Gigabit Ethernet SFP line card for ASR 9000 Series, optimized for rich service edge deployments. The SE profile enables advanced L2/L3 services, MPLS, and hierarchical QoS with deep buffering and telemetry for carrier-grade aggregation and peering. Requires compatible 1G SFP optics (media type determined by chosen transceiver).

Features

- 40-port 1GE density for scalable service edge aggregation
- SE-optimized hardware profile for advanced L2/L3/MPLS services
- Hierarchical QoS and extensive traffic management capabilities
- Hardware-based forwarding integrated with ASR 9000 fabric
- Comprehensive OAM and telemetry for carrier operations
- Flexible SFP optics to support multimode, single-mode, or copper (where supported)
- Seamless IOS XR integration and lifecycle operations

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Port density: 40x 1 Gigabit Ethernet
- Port type: SFP (1G)
- Optics support: 1G SFP transceivers (e.g., 1000BASE-SX/LX/ZX/BX and copper SFPs where supported)
- Optimization profile: Service Edge (SE) for rich L2/L3/MPLS services and HQoS
- Operating system: IOS XR (features dependent on software release and licensing)
- Chassis compatibility: ASR 9000 Series modular chassis with appropriate RSP/fabric
- Data plane: Fabric-connected via backplane; performance depends on chassis fabric and RSP
- Typical services: L2/L3 VPN, MPLS/EVPN, Ethernet OAM, advanced QoS
- Form factor: ASR 9000 line card slot
- Optics/cables included: Not included (requires separate SFPs)

FAQs

Q: Are SFP optics included with the line card?
A: No. SFP transceivers are sold separately; select 1G SFPs appropriate for your media and reach.

Q: What is the difference between SE and TR profiles?
A: SE (Service Edge) is optimized for feature-rich L2/L3 services, deep QoS, and aggregation; TR (Transport) targets streamlined packet transport and MPLS-TP use cases.

Q: Which chassis are supported?
A: ASR 9000 Series modular chassis with compatible RSP and fabric (consult release notes for specific combinations and software versions).

Q: Does this card support MPLS and EVPN?
A: Yes. MPLS and EVPN are supported subject to IOS XR release and feature licensing.

Q: Do I need additional licenses?
A: Advanced features (e.g., certain L2/L3 VPN, QoS scales) may require IOS XR feature licenses.

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