Ruby Tech Inc.

Your Location: Home > Products > Gigabit Ethernet Switch > Web Smart Gigabit Switch

GS-1148L
48-Port GbE Web Smart Switch with 4 SFP Dual Media

GS-1148L The 48-port Gigabit Web-Smart Switch is a highly integrated and fully featured Layer 2 Ethernet bridge with integrated MACs, packet buffers, and address tables. And it provide service layer ACL to expand your network securely or prioritize the traffic flow priority. Configuration of the switch is secured using HTTPS for Web access and SSH for Telnet access. Through the 802.1x security using a RADIUS authentication, the supervisors can specify the users whether allow accessing the secured network.

In addition, the switch features comprehensive and useful function such as QoS (Quality of Service), Spanning Tree, VLAN, Port Trunking, Bandwidth Control, Port Security capability via the intelligent software. It is suitable for both metro-LAN and office application.

In this switch, Port 45~48 includes two types of media --- TP and SFP Fiber (LC, BiDi LC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high-speed connection expansion.

Key Features

Qos with Four Priority Queues

Extensive QoS features make the solution ideal for real-time applications like VoIP and IPTV. The 4 priority queues together with the Weighted Round Robin and Strict Priority scheduling techniques facilitate efficient co-existence of real-time traffic with data traffic allowing them each to meet their QoS needs. Individual users or applications can be prioritized above others using various Class of Service options ??by port, layer 2 priority (802.1p), Layer 3 priority (TOS or DSCP), IPv6 Traffic Class or TCP/UDP service number.

Enhancing Security, Traffic Flow Classification and Prioritize by Powerful ACL rule

Access control lists (ACLs) provide an effective means for limiting the types of traffic permitted on a network; thus enhancing security by preventing unauthorized activity. ACLs are, as the name implies, a series of lists that are processed for every frame received by the switch. Each list consists of a set of rules. Each rule is defined by a set of criteria. It is the flexibility that the switch allows in configuring these lists, rules and criteria that gives the ACLs their power.

Port Mirroring

Port mirroring copies traffic from a specific port to a target port. This mechanism helps track network errors or abnormal packet transmission without interrupting the flow of data.

VLAN for Performance & Security

The VLAN feature in the switch offers the benefits of both security and performance. VLAN is used to isolate traffic between different users and thus provides better security. Limiting the broadcast traffic to within the same VLAN broadcast domain also enhances performance.

Port Trunk for Bandwidth Aggregation

The Gigabit ports can be combined together to create a multi-link load-sharing trunk. Up to 12 Gigabit ports can be set up per trunk. The switch supports up to 8 trunking groups. Port trunks are useful for switch-to-switch cascading, providing very high full-duplex speeds.

Trap Event for Exception Management

We use SNMP Trap mechanism to inform supervisor to know the instant abnormal status of the switch.

4 Dual Media Ports for Flexible Fiber Connection

The dual media ports are provided for flexible fiber connection. You can select to install optional transceiver modules in these slots for short, medium or long distance fiber backbone attachment. Use of the SFP will disable their corresponding built-in 10/100/1000Base-T connections

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 be familiar with the method to control switch on the basis of this design.

Standard compliance

IEEE 802.3 10Base-T Ethernet(twisted-pair copper)

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

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

IEEE 802.3z 1000Base-X Ethernet

IEEE 802.3x flow control capability

ANSI/IEEE 802.3 auto-negotiation

IEEE 802.1q VLAN

RoHS Compliance
Subscriber Interface

48 Gigabit Ethernet ports.

Auto-negotiation

Auto-MDIX

Backpressure flow control for half duplex.

802.3x flow control for full duplex.

Port 45 to 48 are TP/SFP Fiber auto sense

Connector: 44 RJ-45 and 4 TP/SFP module

Performance

Switching capacity:

96Gbps forwarding bandwidth for switch, nonblocking switch fabric.
Wire speed performance.
8 K MAC addresses
768 KB on-chip frame buffer.
Jumbo frame support up to 16K.

VLAN

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

Qos

Supports packet classification by each port or vlan ACL rule
Supports four level priority queues and prioritized by Ethernet type, vlan tag, IP, UDP, TCP and flow.

Bandwidth Control

Supports bandwidth rating that includes per port ingress and egress rate and the rate is 1% of the port speed.

Port Trunk

Port trunking with 8 trunking groups
Up to 12 ports for each group

Broadcast Storm

Broadcast storm suppression

Port Mirroring

All ports support port mirroring

Technical Specification

LED Description

	LED	Color	Function
Global	POWER	Green	Lit when +3.3V power is coming up
Global	CPU ACT	Green	Blinks when CPU is active
Port 1-48	LINK/ACT	Green	Lit when connection with remote device is good Blinks when any traffic is present
Port 1-48	Speed	Green	Lit Green when TP link on 1000Mbps speed Blinks when TP link on 100Mbps speed Off when 10Mbps or no link occur
Port 45-48	SFP	Green	Lit when Fiber connection with remote device is good Blinks when any traffic is present

Network Interface

Configuration	Connector	Port
10/100/1000Mbps TP Jack(RJ-45)	TP(RJ-45)	1 to 44
10/100/1000Mbps TP Jack (RJ-45)or 1000Mbps SFP Fiber Module	TP(RJ-45) or SFP(LC/BiDi-LC)	45 to 48

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

Forwarding Rate	Speed
14,880PPS	10Mbps
148,800PPS	100Mbps
1,488,000PPS	1000Mbps

Hardware Spec.

Feature	Detailed Description
Voltage	100~240 VAC
Frequency	50~60 Hz
Consumption	80W
Ambient Temperature	0° to 40°C
Humidity	5% to 90%
Dimensions	44(H) ´ 442(W) ´ 248.6(D) mm
Weight	3.4kg
Safety	Comply with FCC Part 15 Class A & CE Mark Approval

Packing Information

Carton Dimensions (mm)	pcs/Carton	N.W (KG)	G.W (KG)
515x345x391	3	13.8	15

Ordering Information

■Model

GS-1148L

48-Port GbE Web Smart Switch with 4 SFP Dual Media

■ Optional SFP Module

SFP.LC	1000Base-SX GE SFP Fiber Module, LC Multi-Mode 850nm
SFP.LC.M2	1000Base-SX GE SFP Fiber Module, LC Multi-Mode 1310nm 2km

Note:
We recommend the SFP transceiver from the following vendors:
1. Ruby Tech Corporation
2. Agilient Technologies
3. AVAGO Technologies
4. Finisar Corporation

Links
See also: PDF Data sheet

Home | Ruby | News | Products | Solution | Support | Partner | Contact