Ruby Tech GS-1208M User Manual

RUB

TECHTECH

GS-1208M

Gigabit Switch

Web Smart Switch

Gigabit Switch

GS-1208M: 8-Port Web-Smart Gigabit Ethernet Switch

Key FeaturesKey Features

Standard Compliance

---IEEE 802.3 10Base-T Ethernet

(twisted-pair copper)

---IEEE 802.3u 100Base-TX Ethernet
(twisted-pair copper)

---IEEE 802.3ab 1000Base-T Ethernet
(twisted-pair copper)

---ANSI/IEEE 802.3 Auto-negotiation

RoHS Compliance
Subscriber Interface

---8 Gigabit Ethernet ports

---Auto-negotiation

---Provide the double tagging feature,
which is useful for ISP application.

---Provide the loop detection feature for
unmanaged environments.

---Supports TP interface auto MDI/MDI­ X function for auto TX/RX swap

---Supports 802.3x flow control pause
packet for full-duplex

---Provide these packets are longer than
1518 bytes, but shorter than 9728
bytes that is suitable for multimedia
application.

---Back pressure flow control for half­ duplex

---Supports 10/100Mbps auto-detect
half/full duplex and 1000Mbps at full
duplex

---Connector: 8 RJ-45 ports

Performance

Switching capacity:

---8 Gigabit Ethernet ports with non-

blocking wire-speed performance

---Provide 4 K entry MAC addresses

---128 KB on-chip frame buffer

VLAN

---Port-base VLAN

---IEEE802.1q tag-base VLAN, 4094

max

---up to 8 active VLAN

QoS

---Supports IPv4/v6, Mac, Port, Diffserv
and 802.1p QoS with four level priority
queue

BenefitsBenefits

QoS with Four Priority Queues

The QoS(Quality Of Service) feature provides four internal queues to support

four different classifications of traffic. High priority packet streams experience
less delay inside the switch, which supports lower latency for certain delay­ sensitive traffic. The GS-1208M could classify the packet as one of the four
priorities according to 802.1p priority tag or DSCP.

Port Mirroring

This mechanism helps track network errors or abnormal packet transmission

without interrupting the flow of data. Allow ingress traffic to be monitored by a
single port that is defined as mirror capture port. The mirror capture port can
be any 10/100 port, 10/100/1000 port. Mirroring multiple ports is possible but
can create congestion at the mirror capture port.

Broadcast/Multicast/Unknown-Unicast Storm Control

To limit too many broadcast/multicast/unknown-unicast flooding in the

network, broadcast/multicast storm control is used to restrict excess traffic.
Threshold values are available to control the rate limit for each port. Packets
are discarded if the count exceeds the configured upper threshold.

Trap Event for Exception Management

We use SNMP Trap mechanism to inform supervisor to know the instant

abnormal status of the switch.

Build-in web-base management

Instead of using CLI interface, we provide a more convenient GUI for user.

We just need to configure switch via Web Browser. It is more quickly for user
to familiar with the method to control switch on the basis of this design.

Technical SpecificationsTechnical Specifications

LED Description

LED Color Function

Global POWER Green -Lit when +5V power is coming up
Global CPU Green -Blinks when CPU is active
Port LINK/ACT Green -Lit when connection with remote device
1-8 is good

-Blinks when any traffic is present
Port 10/100/ Green -Lit Green when TP link on 1000Mbps
1-8 1000Mbps /Amber speed

-Lit Amber when TP link on 100Mbps
speed

-Off when 10Mbps or no link occur

RUB

TECHTECH

Gigabit Switch

Web Smart Switch

Gigabit Switch

Bandwidth Control

---Supports bandwidth rating per port
ingress and egress rate limit
1000Mbps with 1Mbps increment
Port Trunk

---MAC-based trunking with automatic
link failover, max four Ports with 4
trunking group

---Up to 4 ports for each group
Broadcast Storm

---Provide Broadcast Storm suppression
that mechanism is used to protect
regular traffic from an overabundance
of broadcast or multicast traffic.
Port Mirroring

---Supports port mirroring, allowing
ingress and /or egress traffic to be
monitored by a single port designated
as the mirror capture port.
Software Upgrade

---Supports Http firmware upgrade via
web GUI

Overview

The GS-1208M Gigabit switch, an 8 port
desktop Gigabit web smart switch, meets
the demand of bandwidth. This desktop
switch seamlessly integrates with the rest
of the network through its auto-negotiating
and non-blocking design. To break through
the bottlenecks at the core of network, the
switch provides up to 16Gbps aggregate
bandwidth and seamless migration and the
most cost effective method for bringing
high-speed networking to the desktop. In
addition, the switch implements the QoS
(Quality of Service), Port Mirror, VLAN,
Port Trunk. It is suitable for office
application.

Network Interface

Configuration Connector Port

10/100/1000Mbps TP (RJ-45) TP(RJ-45) 1 to 8

Full Forwarding Packet Rate: PPS (64 Bytes packets per second)

Forwarding Rate Speed

14,880PPS 10Mbps

148,800PPS 100Mbps

1,488,000PPS 1000Mbps

Cable and Maximum Length

Feature Detailed Description

10Base-T UTP Cat. 3, 4, 5 or up

100Base-TX UTP Cat. 5 or up

1000Base-T UTP Cat. 5 or up

Hardware Spec

Feature Detailed Description

Voltage 100~240 VAC

Frequency 50~60 Hz

Power Consumption 10W Max

Operation Temperature 0 to 40 C

Operation Humidity 10% to 90%

Storage Temperature 0 to 55 C

Storage Humidity 5% to 95%

Dimensions 27(H) x 159(W) x 102(D) mm

Safety Complies with FCC Part 15 Class A &

CE Mark

Ordering InformationOrdering Information

Model

GS-1208M 8-Port Web-Smart Gigabit Ethernet Switch

Ruby Tech Corp.

2F, No.7, Lane 50, Nan Kang Road, Sec.3, Taipei, Taiwan http://www.rubytech.com.tw
TEL:[phone] FAX:[phone] E-mail [e-mail]