USI-82GS-M2

USI-82GS-M2 is a 8-Port Gigabit and 2-Port Gigabit SFP Layer 2 (L2) managed industrial switch.

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Description

USI-82GS-M2 is a 8-Port Gigabit and 2-Port Gigabit SFP Layer 2 (L2) managed industrial switch. All ports can operate in Storage-and-Forward mode. Combined with dynamic memory usage, this increases the efficiency of bandwidth allocation and resource optimization. USI-82GS-M2 supports port-based VLANs and protocol-based VLANs allowing for network segmentation and data manipulation, respectively. The switch works with the Spanning Tree Protocol (STP/MSTP), which improves the fault tolerance and helps to ensure stable network operation. Support of 802.1x authentication, based on the port and MAC address, helps customers to improve network security and prevents unauthorized access from unknown devices. Additionally, the USI-82GS-M2 switches support the Access Control Lists (ACL) that account for the time and the day of week. This product is designed for an industrial environment. USI-82GS-M2 provides power redundancy with dual 44-57VDC input, it has IP30 rated metal housing with DIN rail mounting bracket. The switches have 6 kV surge protection to protect against damages caused by random power spikes. USI-82GS-M2 operates in temperatures at -40 to 85°C (-40 °F to 185°F) and addresses the needs of industrial automation control.

  • Complies with IEEE802.3i, IEEE802.3u, IEEE802.3z, IEEE802.3ab, IEEE802.3x standards
  • 8 x 10/100/1000Mbps RJ-45 ports
  • 2 x 1000Mbps SFP ports
  • Store-and-Forward Mode
  • 8K MAC address table with auto-learn option and automatic aging
  • Supports IEEE 802.1q VLANs, 4K VLANs
  • IEEE 802.1p QoS
  • IEEE 802.3az Link Aggregation Control Protocol (LACP)
  • Storm Control
  • Dual 44~57VDC inputs with power redundancy
  • Power off Alarm (2-pin relay output for a user-configured alarm, max. rated 24VDC @ 1A)
  • Metal chassis design supports IP30 protection grade and a mounting on a DIN rail
  • SNMP / RMON protocols
  • SSH/ Telnet/ Web-based Management

Specifications

General features

Standard

IEEE802.3i, IEEE 802.3u, IEEE802.3z, IEEE802.3ab, IEEE802.3x, IEEE802.3az, IEEE802.1d, IEEE802.1q, IEEE802.1p, IEEE802.3ad, IEEE802.1s, IEEE802.1w

Monitoring and Management

Web management interface

Yes

Telnet connection

Yes

SNMP v1/v2c/v3

Yes

SSH v2

Yes

Command Line Interface (CLI)

Yes

ACL for SNMP/Web/SSH/Telnet

Yes

RMON (1,2,3, & 9 groups)

Yes

Event/Error Log

Yes

Software Download/ Upgrade

Yes

Configuration Download / Upload

Yes

Remote Ping

Yes

Cable Diagnostics

No

IPv6 Configuration

No

Switch

The number of switch ports

8 x 10/100/1000Mbps RJ-45 ports with Auto Negotiation, 2 x 1000Mbps SFP ports, 1 x Console port

PoE

No

PoE budget

No

PoE management

No

Jumbo Frame

9600 Bytes

Packet Forwarding Rate

14.88 MPPS

Packet Buffer

1.75 Mb

Mac Address Table

8K

Switching Capacity

20Gbps

Packet Forwarding Rate

14.88 MPPS

Packet Buffer

4.1 Mb

Transfer Method

Store-and-Forward

DHCP

Client/ Relay/Option82

Port Mirroring

One to One/ Many to One

NTP/LLDP

No/No

Security

Username / Password protection; IEEE 802.1x: Port-based Access Control; IP Source Guard; MAC Based Authentication; Web-based Authentication; RADIUS: Authentication/ Accounting; TACACS+: Authentication; ACL (Access control list); DHCP Snooping (IP, MAC, Port); DoS attacks prevention; MAC filtering

802.1q VLAN

802.1Q VLAN

QoS

Number of Priority queue: 8 queues/ port; Scheduling for priority queue: RR/SP/WRR/WFQ; Port based QoS, IEEE 802.1p Class of Service, DSCP-based QoS

LACP

Static Trunk & IEEE 802.3ad with LACP; Max. Group: 5; Max. Ports/Group: 8

IGMP Snooping

No

Spanning Tree

STP; RSTP; MSTP

Storm Control

Broadcast/ Multicast/ Unknown Unicast

Addition

Width

175 mm (6.88 inches)

Height

55 mm (2.16 inches)

Depth

140 mm (5.51 inches)

Further information

Power

Dual DC 44~57V with redundancy, 6-pin terminal block connector, maximum consumption 8.76W

LED indicators

PWR, PWR1, PWR2, Link/Activity/Speed (per port)

Operating Temperature

-40℃ to 85℃ (-40 °F to 185°F)

Storage Temperature

-40℃ to 85℃ (-40 °F to 185°F)

Operating Relative Humidity

5% to 95% (non-condensing)

Package Contents

USI-82GS-M2 switch, DIN rail mounting kit, User Manual

Certificates

CE, FCC, EAC

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