Huawei ATN 905 Ethernet Access Switch – Refurb
The Huawei ATN 905 is a high-performance Ethernet access switch designed for enterprise and carrier networks. With up to 6Gbps switching capacity, multiple GE/FE combo ports, and support for VDSL2 or E1 connectivity depending on the variant, it provides reliable access-layer performance with advanced Layer 2 and Layer 3 capabilities. Its compact 1U rack-mountable design allows easy deployment in cabinets or small network sites.
Built for resilience and flexibility, the ATN 905 supports VLANs, spanning tree protocols, link aggregation, QoS, IP FRR, and advanced OAM features for service assurance. Its robust security and network reliability features make it suitable for access networks requiring stable and efficient traffic delivery.
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✔ Key Features & Benefits
✔ Switching capacity: 6Gbps
✔ 2 × GE/FE combo ports (model-dependent)
✔ 2 × GE/FE or 4 × E1 ports depending on variant
✔ L2 Features: IEEE 802.1q/p, 802.3ad, 802.1ab, STP/RSTP/MSTP, VLAN, G.8032
✔ L3 Features: IPv4/IPv6, OSPFv2/v3, RIPv2, IS-IS/IS-ISv6, BGPv4/BGPv4+, ACL, static and dynamic routing
✔ QoS Support: WRED, H-QoS with 3 levels, VLL/PWE3 QoS, Access Network QoS Control
✔ Network Reliability: IP FRR, NQA, BFD for IGP, IEEE802.1ag, IEEE802.3AH, ITU-T Y.1731, Dying Gasp
✔ Security: PPPOE, static/dynamic MAC address bonding
✔ OAM: ETH OAM (EFM, CFM), BFD, RFC 2544, Y.1564, TWAMP server/reflector
✔ Clock: 1588V2, Synchronous Ethernet
✔ Environmental: IP65, lightning protection 6KV
✔ Compact 1U form factor
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✔ Ideal Uses
✔ Enterprise and carrier access networks
✔ Network edge and branch office deployments
✔ VLAN and IP segmentation for secure traffic delivery
✔ Service provider deployments requiring high reliability and QoS
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✔ Specifications
✔ Condition: Refurbished item with minor signs of handling. Fully functional and tested.
✔ Manufacturer & Model: Huawei ATN 905
✔ Device Type: Ethernet Access Switch
✔ Switching Capacity: 6Gbps
✔ Ports: 2 × GE/FE combo, 2 × GE/FE, 1 × VDSL2 or 4 × E1 (variant-dependent)
✔ Layer 2 Features: VLANs, STP/RSTP/MSTP, 802.1q/p, 802.3ad, 802.1ab, G.8032
✔ Layer 3 Features: IPv4/IPv6 routing, OSPF, RIP, IS-IS, BGP, ACLs
✔ QoS: WRED, H-QoS, VLL/PWE3, Access Network QoS
✔ Network Reliability: IP FRR, NQA, BFD, Ethernet OAM
✔ Security: PPPOE, MAC address bonding
✔ OAM & Performance Testing: RFC 2544, Y.1564, TWAMP
✔ Clock/Timing: 1588V2, Synchronous Ethernet
✔ Power: AC 90–260V, DC -38.4V to -72V
✔ Power Consumption: 15W typical
✔ Dimensions (W×D×H): 250 × 180 × 43.6 mm (1U)
✔ Weight: 1.81 kg
✔ Operating Temp: -40°C to +65°C (model-dependent)
✔ Humidity: 5%–95% RH, non-condensing
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✔ Warranty
✔ 6-Month Carry-in Warranty
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✔ What’s in the Box
✔ Huawei ATN 905 Ethernet Access Switch
✔ Power Cable