model

SNS2248

Hardware Specifications

Hardware Specifications

Number of ports

A maximum of 48 ports, where 24, 36, and 48 general-purpose ports can be configured at an increment of 12 ports

Port types

D_Port, E_Port, EX_Port, F_Port, M_Port, U_Port

Port rate

2, 4, 8, 16 Gbit/s

Maximum latency

Local switching port: 700 ns

Total bandwidth

768 Gbit/s: 48 ports x 16 Gbit/s Or 1536 Gbit/s: 48 ports x 16 Gbit/s x 2 (full duplex)

Media type

SFP+, LC connector, SWL, LWL, ELWL

Maximum frame size

2112 byte payload

Frame buffer

8192 frames dynamically assigned

Scalability

Full fabric architecture with a maximum of 239 switches

Service class

Class 2, Class 3, Class F (inter-switch frames)

USB

One USB port used for downloading system log files or upgrading microcode

Software Features

Software Features

GUI

Indicators for key components, Web-based management page, and fault location messages

Manageability

Telnet, HTTP, SNMP v1/v3 (FE MIB, FC Management MIB); auditing, system logs, change management tracking; SMI-S compliant; SMI-S script toolkit; administrative domains; trial licenses for add-on capabilities

Physical Specifications

Physical Specifications

Power supply

AC 85 V to 264 V, 5 A to 2.5 A

Power consumption

110 W when 48 x 16 Gbit/s SWL optical modules are used
72 W when the switch is empty

Dimensions (H x W x D)

1 U, 43 mm x 438 mm x 443 mm (1.7 in. x 17.23 in. x 17.45 in.)

Weight

9.16 kg (20.20 lb) with two power supply FRUs, without transceivers