SG550X-48P, Cisco SG550X Switch, 48xPoE+ 382W/4x10GE SFP+

SG550X-48P Specification

Feature

Description

Capacity in mpps (64-byte packets)

130.94

Switching capacity (Gbps)

176

Total system ports

48x GE + 4x 10 GE

Network ports

48x GE

Uplink ports

2x 10 GE copper/SFP+ combo + 2x SFP+

Packet buffer

3 MB

Unit dimensions (W x H x D)

440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)

Layer 3

IPv4 routing

Wirespeed routing of IPv4 packets

Up to 7,168 routes and up to 256 IP interfaces

Wirespeed IPv6 static routing

Up to 1,792 routes and up to 256 IPv6 interfaces

Layer 3 interface

Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface

Security

SSH

SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH versions 1 and 2 are supported

SSL

Secure Sockets Layer (SSL) encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch

Quality of service

Priority levels

8 hardware queues

Scheduling

Strict priority and Weighted Round-Robin (WRR)

Class of service

Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ; classification and remarking ACLs, trusted QoS

Queue assignment based on Differentiated Services Code Point (DSCP) and class of service (802.1p/CoS)

Management

Web user interface

Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS).

Supports simple and advanced mode, configuration, wizards, customizable dashboard, system maintenance, monitoring, online help, and universal search

Smart Network Application (SNA)

An innovative network-level monitoring and management tool embedded in Cisco 250 to 550X Series switches. It can discover network topology, display link status, monitor events, apply configurations, and upgrade software images across multiple switches in the network

SNMP

SNMP versions 1, 2c, and 3 with support for traps, and SNMP v3 User-based Security Model (USM)

RMON

Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis

IPv4 and IPv6 dual stack

Coexistence of both protocol stacks to ease migration

Firmware upgrade

●  Web browser upgrade (HTTP/HTTPS) and TFTP and SCP

●  Upgrade can be initiated through console port as well

●  Dual images for resilient firmware upgrades

Product specifications

Console port

Cisco Standard RJ-45 console port

OOB management port

Dedicated Gigabit management port for out-of-band management on SG550XG and SX550X models

RPS

RPS connector

USB slot

USB Type-A slot on the front panel of the switch for easy file and image management

Buttons

Reset button

Cabling type

Unshielded Twisted Pair (UTP) Category 5 or better; fiber options (SMF and MMF); coaxial SFP+

LEDs

System, master, fan, RPS, stack ID, link/speed per port

Flash

256 MB

CPU

1.3 GHz (dual-core) ARM for SX550X models

800 MHz (dual-core) ARM for all other models

CPU memory

512 MB

Power

100 - 240V 47 - 63 Hz, internal, universal

Certification

UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Operating temperature

32° to 122°F (0° to 50°C)

Storage temperature

-4° to 158°F (-20° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

10% to 90%, relative, noncondensing

Warranty

Limited lifetime with next-business-day advance replacement (where available, otherwise same day ship)