Best Price Ethernet Switch Huawei 10G Switch S7712 12 Slots Switch

           Best Price Ethernet Switch Huawei 10G Switch S7712 12 Slots Switch Product Description   As the demand for IP-based triple play services keeps increasing, Metropolitan Area Networks (MANs) must meet increasingly higher requirements for transmission quality and quantity. In view of such demand, Huawei has developed the S7700 Smart Routing Switch (S7700 for short), a high-end network device.   The S7700 is mainly used to access, aggregate, and transmit services across a MAN. As an access and aggregation switch, the S7700 provides line-speed Fast Ethernet (FE), Gigabit Ethernet (GE), and 10GE interfaces. The S7700 can be deployed in enterprise networks and data centers, providing high-density interfaces and rich value-added service (VAS) capabilities.   The S7700 comes in three different models: S7703, S7706, and S7712. The S7703 supports a maximum of three line processing units (LPUs); the S7706 supports a maximum of six LPUs; the S7712 supports a maximum of 12 LPUs.   The S7700 operates on Huawei's Versatile Routing Platform (VRP) operating system and uses hardware-based forwarding and non-blocking data switching technology. The S7700features carrier-class reliability, line-speed forwarding capability, Quality of Service (QoS), service processing capabilities, and is highly extensible. The S7700 provides rich enterprise network features, including firewall, Network Address Translation (NAT), network traffic analysis, IPSec VPN, and load balancing, meeting the requirements of various services on enterprise networks.   NOTE: The release in Russia does not provide IPSec VPN. In addition, the S7700 has versatile network access capabilities in Layer 2 switching and MultiProtocol Label Switching (EoMPLS) Ethernet transmission services. The S7700 also supports rich IP services and provides broadband access, triple play, IP leased line, and Virtual Private Network (VPN) services.   System Features   The S7700 series switches provide high-density Ethernet interfaces. This section describes their capabilities, features and reliability.   Estensibility   System extensibility includes:   Service extensibility: The SRU supports FSUA, which allows for future service development. Power supply: For the S7700, the maximum power of AC power supply modules is 800 W, and the maximum power of DC power supply modules is 1600 W. The S7700 series support 1+1 backup of DC power supply modules or 1+1/2+2 backup of AC power supply modules. Two types of PoE power supply modules are available: 800 W and 2200 W. PoE power supply modules can work independently, or in 3+1 or 2+2 redundancy mode.   Figure 1  Networking diagram of an S7700 deployed in a MAN  Acting as the UPE device in a MAN, the S7700 converges Internet, VPN, IPTV, and VoIP services from downstream devices such as Digital Subscriber Line Access Multiplexer (DSLAM) and LAN switches such as S2700 and S3700.   The S7700 also connects to the upstream NPE devices, such as the Huawei ME60 and NE40E. Additionally, the S7700 can act as a PE-AGG in complex networks to implement multiple levels of aggregation.
  Product Appearance       Product Specifications  

System specifications	S7712	S7706	S7703
Switching capacity (bit/s)	2T NOTE: The switching capacity can be expanded to 5.12 Tbit/s in the future.	2T NOTE: The switching capacity can be expanded to 5.12 Tbit/s in the future.	768G NOTE: The switching capacity can be expanded to 1.92 Tbit/s in the future.
Backplane capacity (bit/s)	12T	6T	3T
Forwarding capacity (pps)	1344M NOTE: The forwarding capability can be expanded to 3360 Mpps in the future.	1152M NOTE: The forwarding capability can be expanded to 2880 Mpps in the future.	576M NOTE: The forwarding capability can be expanded to 1440 Mpps in the future.

    Ethernet LPUs

Name	Description
F48TA	48-port 10/100BASE-T interface line card (EA, RJ45)-32K MAC address entries
F48TC	48-port 10/100BASE-T interface line card (EC, RJ45)-128K MAC address entries
F48TFA	48-port 10/100BASE-T interface line card (FA, RJ45)-32K MAC address entries
G48SA	48-port 100/1000BASE-X interface line card (EA, SFP)-32K MAC address entries
G48SC	48-port 100/1000BASE-X interface line card (EC, SFP)-128K MAC address entries
G48SD	48-port 100/1000BASE-X interface line card (ED, SFP)-512K MAC address entries
G48SFA	48-port 100/1000BASE-X interface line card (FA, SFP)-32K MAC address entries
G48TA	48-port 10/100/1000BASE-T interface line card (EA, RJ45)-32K MAC address entries
G48TC	48-port 10/100/1000BASE-T interface line card (EC, RJ45)-128K MAC address entries
G48TFA	48-port 10/100/1000BASE-T interface line card (FA, RJ45)-32K MAC address entries
G48CEAT	36-port 10/100/1000BASE-T and 12-port 100/1000BASE-X interface line card (EA, RJ45/SFP)–32K MAC address entries
G48VA	48-port 10/100/1000BASE-T PoE interface line card (EA, RJ45, PoE)-32K MAC address entries
X4UXA	4-port 10GBASE-X interface line card (EA, XFP)-32K MAC address entries
X4UXC	4-port 10GBASE-X interface line card (EC, XFP)-128K MAC address entries
X2UXA	2-port 10GBASE-X interface line card (EA, XFP)-32K MAC address entries
X2UXC	2-port 10GBASE-X interface line card (EC, XFP)-128K MAC address entries
X4UXD	4-port 10GBASE-X interface line card (EC, XFP)-512K MAC address entries
G24SA	24-port 100/1000BASE-X interface line card (SA, SFP)-32K MAC address entries
G24SC	24-port 100/1000BASE-X interface line card (EC, SFP)-128K MAC address entries
G24CA	24-port 100/1000BASE-X and 8-port 10/100/1000BASE-T interface line card (SA, SFP/RJ45)
X12SA	12-port 10GBASE-X interface line card (SA, SFP+)
T24XA	24-port 10/100/1000BASE-T and 2-port 10GBASE-X interface line card (EA, RJ45/XFP)-32K MAC address entries
S24XA	24-port 100/1000BASE-X and 2-port 10GBASE-X interface line card (EA, SFP/XFP)-32K MAC address entries
G24TFA	24-port 10/100/1000BASE-T interface line card (FA, RJ45)-32K MAC address entries
X40SFC	40-port 10GE Ethernet optical interface line card (FC, SFP+)
X16SFC	16-port 10GE Ethernet optical interface line card (FC, SFP+)

   System configuration of the S7700

Item	S7712	S7706	S7703	Notes
Processor	700MHz (Dominant frequency)	700MHz (Dominant frequency)	500 MHz (Dominant frequency)	-
DDR2 SDRAM	1GB	1GB	512 MB	-
NVRAM	512 KB	512 KB	512 KB	Battery supply
Flash	64MB	64MB	64 MB	-
CF card	512 MB	512 MB	512 MB	The CF card serves as a mass storage device to save data files and logs.
Switching capacity (bit/s)	2T NOTE: The switching capacity can be expanded to 5.12 Tbit/s in the future.	2T NOTE: The switching capacity can be expanded to 5.12 Tbit/s in the future.	768G NOTE: The switching capacity can be expanded to 1.92 Tbit/s in the future.	Bidirectional, sum of switching capacities of the two MPUs
Backplane capacity (bit/s)	12T	6T	3T	-
Forwarding capability (pps)	1344M NOTE: The forwarding capability can be expanded to 3360 Mpps in the future.	1152M NOTE: The forwarding capability can be expanded to 2880 Mpps in the future.	576M NOTE: The forwarding capability can be expanded to 1440 Mpps in the future.	-
Number of LPU slots	12	6	3	LPU (Optional)
Number of SRU/MCU slots	2	2	2	S7706/S7712: SRU S7703: full mesh
Max transmission rate of an LPU port	48×GE, 40×10GE	48×GE, 40×10GE	48×GE, 40×10GE	-

       
  Packaging & Shipping   Trade terms: FOB,CIF,CFR,etc Price Terms: L/C,D/P,T/T,Western Union,PAYPAL Payment Terms: T/T in advance MOQ:  1 pcs FOB Price:US $1 - 3,000 / Piece Port: Shanghai Lead time: Within 5 working days after receipt payment. Shipment: Express, Air, Sea Supply capability: 200 Piece/Pieces per Week Sample availability: Yes( not free)  Package information: carton package with Huawei original package Company Information   Combasst Information Technology Co., Ltd. , which provides main services in terms of broadband communications and information technology industries, is a research and development, production, sales, service integration, high-tech enterprises. Our products mainly cover the optical signal transmission and access, signal transmission and access, photoelectric signal conversion and photoelectric signal and so on.   We are now the agent of well-known international brands such as HUAWEI, ZTE, CISCO, ZYXEL,Grandstream, etc. Our customer include major national telecom carriers, as well as radio and television, electricity, mining and other industry professional network users; We have already established a long-term friendly and cooperative relations with them. In addition, the company has been actively expanding into foreign markets. The products are exported to Europe, America, Southeast Asia, the Middle East as well as Japan, Korea and other neighboring countries.   We will constantly improve our service and quality to create a win-win situation.   Please contact us to know details. ShangHai Combasst Information and Technology CO.,LTD Address: Room 110,No.389 JinWan Road, ShangHai , China   Tel: +86-21-51758132   Fax: +86-21-58714662   Mobile: +86-15900562849                           Attn: Luna lu
    Our Services   1.We can provide detail documents and remote help for device installation and configuration. 2. Warranty: 1 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.) 3. Our company promises goods enjoy full return due to quality problem since goods delivered within 7 days or 15 days , returned goods must keep original state and it’s accessories are complete.