Huawei SNS2120

Model

SNS2120

Hardware Specifications

Number of ports

FC port: eight to twenty 8 Gbit/s ports (upgradable in 4-port increments)
Stacking port: four 10 Gbit/s ports (upgradable to 20 Gbit/s)

Port type

Fabric, Loop, and P2P (universal, self-adaptive)

Port rate

8/4/2 Gbit/s, 10/20 Gbit/s full-duplex (universal, self-adaptive)

Switching latency

< 0.2 µs (at 8 Gbit/s, cut-through routing)

Backplane bandwidth

544 Gbit/s with a non-blocking architecture

Point-to-point bandwidth

FC port: 1700 MB/s full-duplex
Stacking port: 5100 MB/s full-duplex

Multi-switch interconnection

All topologies (including stack, cascade, cascaded loop, and mesh), up to 239 switches
Adaptive Trunking, intelligent path selection

Medium type

FC port: hot-pluggable, industry-standard 3.3 V SFP+ transceivers for 8 Gbit/s ports, compatible with 4 Gbit/s and 2 Gbit/s SFP transceivers
Stacking port: hot-pluggable, industry-standard XPAK copper cables
Fiber: 50/62.5 µm multi-mode fiber and 9 µm single-mode fiber

Maximum frame size

2148 bytes (2112-byte payload)

Software Feature

Visualized user interface

Indicators for key components, Web-based management GUI, and fault location indication

Interoperability and certification

Compatible with FC-SW-2 compliant devices, including servers, storage systems, HBAs, and application software of mainstream vendors
Certified by FCIA SANmark and SNIA SMI-S

Manageability

Management methods: Web-based QuickTools, CLI, Enterprise Fabric Suite (optional), API, SMI-S, GS-4 Management Server (including FDMI), SNMP, RADIUS, FTP, TFTP, SSL, SSH, Telnet

Zoning

Hardware-enforced zoning, security zoning, and port binding for enhanced security

Physical Specifications

Power supply

AC: 100 V (1 A) to 240 V (0.5 A), 50 Hz to 60 Hz

Power consumption

< 120 W

Dimensions (H x W x D)

1 U, 43.2mm x 432mm x 500 mm

Weight

8.16 kg (dual power supplies)