Name: L3-10XGF12
Brand: Contra Technology
SKU: L3-10XGF12
Price: 17300.00 EGP
Availability: InStock
Rating: 4.6 (5 reviews)

01000502545
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WEB-2TX2402

POE-GSH2404M-400

الماركة:

كود المنتج: L3-10XGF12

حالة المخزون: 10

الوزن: 3.12kg

الأبعاد: 44.00cm x 20.50cm x 4.40cm

مرفقات:
- L3-10XGF12.pdf

Switch 12-port 12x10G SFP+ , Full Fiber

السعر: 17,300.00EGP

الكمية: - +

Overview

AirLive L3-10XGF12, supporting 12 GE SFP/10GE SFP+ ports, is one of the L3-XGF series switches. This series delivers high-performance, super-reliable 10 GE switches with comprehensive Quality of Service and security capabilities. The L3-10XGF12 is ideal for use as core switches in large-scale data centers and core switches in campus networks. L3-XGF Series switches are available in 12-port and 28-port L3-XGF28 models, for resilient IPv4 and smooth migration to layer3 networking.
Overview
Rich L3 Features
The AirLive L3-10XGF12 Series is a next-generation multiservice switch collection that offers remarkable performance and enhanced security. The switches offer high CPU capacity, improved hardware processing power and easier user operation. The L3-10XGF12 series supports flexible gigabit access and scalability of high-density 10G ports. All models provide fixed 10G fiber ports, With high switching capacity, the L3-10XGF12 support wire-speed L2/L3 forwarding and high routing performance for IPv4 and IPv6 protocols. With end-to-end service delivery and a wide range of security configurations available, the L3-10XGF12 series meets the high-speed, security, and intelligence needs of enterprise networks.
The L3-10XGF12 offers high performance hardware IP routing, Static route, OSPF and RIP provide dynamic routing by exchanging routing information with other Layer 3 switches and routers. With the L3-10XGF12, customers could easily achieve a Policy-based Route (PBR), which is important when they need a Fiber Switch to switch application and short network heal time.

What Is a Layer 3 Switch?
A Layer 3 switch is a specialized hardware device used in network routing. Layer 3 switches technically have a lot in common with typical routers, and not only in physical appearance. Both can support the same routing protocols, inspect incoming packets, and make dynamic routing decisions based on the source and destination addresses inside.

One of the main advantages of a Layer 3 switch over a router is in the way routing decisions are performed. Layer 3 switches are much lower network latency since packets don't have to take additional steps through a router.

Features

Rich Layer 3 Features
Fully L2 features provide easier manageability, security and QoS
ITU-T G.8032 Ethernet Ring Protection Switching (ERPS)
SNMP, WEB, CLI, SSH2.0, Telnet
VLAN Division Voice
IPv4/IPv6 L3 static route
OSPF Routes dynamic routing
FP+ 10Gbps Fiber Long Distance
Voice Vlan Support
Clear Statues display including traffic, CPU, fiber consumption, per-port status
Web-UI for easy management; CLI and Command Script for advance setting; SNMP used for popular network tools management

Major Specifications

12 x 10G SFP+ slot
Rich Layer 3 Features
L3 DHCP Server/Relay
L3 DHCP Snooping
IPv4/IPv6 L3 static route
OSPF Routes dynamic routing
Surge Protection 6KV，ESD Protection 8KV
Authentication: 802.1x, AAA
DHCP Snooping prevents unauthorized router installed
NMS Docking

Applications of Layer-3 Switches

Layer3 Switch is widely used in data centers and universities, factory, enterprise, where there is a very big setup of computer networking. Owing to its features like static, dynamic routing and its fast-switching speed than a router, it is used in LAN connectivity for interconnection of several VLAN and LAN networks.
L3-10XGF12 have the skills to offload the overloaded routers. This can be done by configuring a layer-3 switch, each with a main router in a wide area networking scenario so that the switch can manage all the local level VLAN routing.
The layer-3 switch in combination with a number of layer-2 switches supports more users to connect on the network without the need for implementation of an extra layer-3 switch and more bandwidth. Thus, it is widely implemented in universities and small-scale industries. In case if the number of end users on a network platform increases, then without any enhancement of the network, it can be accommodated in the same running scenario easily.
A layer-3 switch is smart enough to handle and manage the routing and traffic controlling of locally connected servers and end devices utilizing its high bandwidth.

10G Performance and Scalability

With high switching capacity, the L3-10XGF12 support wire-speed L2/L3 forwarding and high routing performance for IPv4 and IPv6 protocols.
The 10 Gigabit Ethernet connectivity of L3-10XGF12 is accomplished via a hot-pluggable 10 Gigabit SFP+ transceiver which supports distance up to 300 meters over multimode fiber and 10 to 40km over single-mode fiber (The distance depends on the optical module chosen).

Strong L3 IGMP Snooping Multicast

L3 multicast protocols is compliant with IGMPv1/v2/v3 and supports abundant multicast features such as IGMP v2/v3 snooping and fast leave. With Multicast VLAN Register (MVR), multicast receiver/sender control and illegal multicast source detect functions; the L3-10XGF12 fiber series provides a great application experience for the customer.

L3 OSPF Routes Management

Open shortest path first (OSPF) is a link-state routing protocol that is used to find the best path between the source, which is generally used in the same routing domain. Here, routing domain refers to an autonomous system (as), which refers to a group of networks that exchange routing information through a unified routing policy or routing protocol. In this as, all OSPF routers maintain the same database describing the as structure, which stores the state information of the corresponding links in the routing domain. It is through this database that OSPF routers calculate their OSPF routing tables.

As a link state routing protocol, OSPF transmits link state multicast data LSA (link state advertisement) to all routers in a certain area, which is different from distance vector routing protocol. The router running distance vector routing protocol passes part or all of the routing tables to its neighboring routers.

L3 DHCP Snooping Support

Prevention against illegal Router(DHCP Server) attacks or sending DHCP information.

L3 VLAN IP Routing Interface Management

The L3-10XGF12 provides 3 layers of VLAN interface, which is used to communicate with network layer devices. VLAN interface is a network layer interface, which can be configured with IP address. Before creating VLAN interface, the corresponding VLAN should be created first. With the help of VLAN interface, switches can communicate with other network layer devices.

Layer 2 vs Layer 3 Switch

The layer 2 and Layer 3 differs mainly in the routing function. A Layer 2 switch works with MAC addresses only and does not care about IP address or any items of higher layers. Layer 3 switch, or multilayer switch, can do all the job of a layer 2 switch and additional static routing and dynamic routing as well. That means, a Layer 3 switch has both MAC address table and IP routing table and handles intra-VLAN communication and packets routing between different VLANs. There is also layer 2+ (layer 3 Lite) switch that adds only static routing. Other than routing packets, layer 3 switches also include functions that require to understand the IP address information of data entering the switch, such as tagging VLAN traffic based on IP address instead of manually configuring a port. Layer 3 switches are increased in power and security as demanded.

Layer 2 vs Layer 3 Switch

Network Switches
Managed Type	Managed
عدد المنافذ	12
10GbE SFP+	12
وحدة التحكم	1 x RJ45
Layer 3 Switching	Support IPv4 static routing Support IPv6 static routing Support RIP V1/V2 Support OSPF
Supported Standards	IEEE 802.3：Ethernet MAC Protocol IEEE 802.3u：100BASE-TX Fast Ethernet IEEE 802.3ab：1000BASE-T Gigabit Ethernet IEEE 802.3z：1000BASE-X Gigabit Ethernet (optical fiber) IEEE 802.3ae：10G Ethernet (optical fiber) IEEE 802.3az：Energy Efficient Ethernet
جدول عناوين MAC	Support MAC address automatic learning and aging Support Static, dynamic, filtered address table
VLAN	Support 4K VLAN Support 802.1Q VLAN，baesd on port VLAN Support Access、Trunk、Hybrid VLAN mode Support GVRP (VLAN registration protocol) Support MAC VLAN 、IP VLAN Support Voice VLAN
واجهة الإدارة	Support Layer 3 interface Support IPv4, IPv6 address configuration Support ARP configuration Support ND configuration
درجة حرارة التشغيل	-10°C to +50°C
LED Indicators	PWR(Power indicator),SYS(System lights),Link(Link light), Act(data light)
Link Aggregation	Support Static Aggregation Support LACP Dynamic Aggregation Support based on IP, MAC, mixed load-balancing modes Maximum support 8 aggregation groups (8 ports per aggregation group)
Spanning Tree	Support STP(IEEE 802.1d), RSTP(IEEE 802.1w) and MSTP(IEEE 802.1s) protocol Support Multi-instance, Support Aggregate interface Support BPDU protection
QoS	Support 8 port queues Support Port priority, 802.1P priority, DSCP priority Support SP, WRR Priority scheduling algorithm
Security	Supported