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Sai Infosystems : The Emerging Sultan
Thursday, September 18, 2008
The SMB segment and major government projects gave Sai Infosystems the required push to register a solid growth of 67 percent. This not only established the SP as a leader in Ahmedabad but also helped it score over its counterparts across the country
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| All leading brands IT gizmos @ ONE PLACE |
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| ROUTER |
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| Introduction |
| SIS Sunny R-2640 Series is a family of modular, multi service access platforms for medium and large-sized offices and mid-sized Internet Service Providers(ISP). With over 23 modular interface options, the SIS Sunny R-2640 family routers provides solutions for data, voice video, hybrid dial access, virtual private networks (VPNs), and multiprotocol data routing. The high-performance, modular architecture protects customers' investment in network technology and integrates the functions of several into a single, manageable solution. |
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| Key Features and Benefits |
| 1. |
Using the network operating system platform, ROS ( Routing Operating System ) of R-2640 service Routers. |
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Adopting a modular structure to provide rich and selectable modules. |
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Data security : Supporting SAP, CHAP, RADIUS, VPN, VPDN, IPSec, IKE, firewall, backup solution. |
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Multiple routing protocol support. |
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Dial-on-demand Routing (DDR). |
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Supporting QoS : The router supports traffic classification and traffic policing, providing policies such as congestion management, congestion avoidance and traffic shaping. |
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Supporting services of terminal server, which is primarily applied to the banking services, This function implements smooth transition from the multiplexer access mode to the IP network access mode through the virtual terminal technology. |
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Voice features : SIS Sunny R-2640 modular router supports VoIP voice features. For different circumstances, the following 3 types of voice ports can be selected accordingly: FXS, FXO and E&M. |
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| Supported Protocols and Applications |
| Datalink Layer |
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FR, X.25, LAPB, PPP, PPPoE, HDLC, SLIP, ISDN PRI/BRI, LLC2, SDLC, DLSW-SSP, XoT, X.25-TCP SIS, Vlan. |
| Network Layer |
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ARP, Proxy-ARP, DNS, NAT, ICMP, IGMP, DHCP (Server/Client/Relay), IP Multicast, DM/SM-PIM. |
| Routing Protocol |
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Static, RIP, OSPF, BEIGRP compatible With Cisco EIGRP, BGP4, DDR, DVMRP, Policy Routing. |
| Security |
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AAA Radius, TACACS+, Firewall, L2TP, GRE, IPSes, IKE. |
| Reliability Functions |
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Port Backup, HSRP, E-backup SIS Private, Ethernet remote line auto- detected SIS Private. |
| QoS |
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FIFO, PQ, CQ, CBWFQ, WFQ, RED, WRED, RTS, RSVP. |
| Mamagement |
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SNMP V1/2/3, RMON, PDP compatible With Cisco CDP. |
| VOIP |
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VoIP, FAX over IP, Gatekeeper Client. |
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| Hardware Feature |
| System Configuration |
| CPU |
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300 MHz |
| Flash |
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8 ~ 104 MB |
| SDRAM |
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64 ~ 128 MB |
| EPROM |
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512K |
| Interface |
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1 console port
1 AUX port
1 10/100M Fast Ethernet Port (Slot 1) |
| Expansibility |
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3 Network Module slots |
| Operating Temperature |
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0'c to 40'c (32 to 104 F) |
| Operating Humidity |
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10% ~ 85%, no condensation |
| Nonoperating Temperature |
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-20'c to 65'c (-4 to 149 F) |
| Relative Humidity |
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5 to 95%, no condensation |
Power Consumption AC DC
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100 264V 47 63Hz.1A/230V -36 -72V 3A |
| Output, watts |
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80W Max |
| Dimensions (LxWxH) |
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445 mm x 410mm x 88mm |
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| Network Modules for the SIS Sunny R-2640 Series |
| NM-1FETH-TX |
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1-port Fast Ethernet Network Module (10/100)BaseTX |
| NM-1FETH-FXMM |
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1-Port Fast Ethernet Network Module (100 Base FX Multimode) |
| NM-1FETH-FXSM |
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1-Port Fast Ethernet Network Module (100 Base FX Singlemode) |
| NM-4T |
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4-port Serial Network Module |
| NM-8A/S |
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8-Port Async/Sync Serial Network Module |
| NM-8ASY |
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8-Port High-density Async Network Module |
| NM-16ASY |
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16-Port Hign-density Async Network Module |
| NM-1CE1 |
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1-Port Channelized E1/ISDN PRI Network Module |
| NM-2CE1 |
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2-Port Channelized E1/ISDN PRI Network Module |
| NM-4CE1 |
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4-Port Channelized E1/ISDN PRI Network Module |
| NM-1E1T1B |
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1-Port Ethernet, 1-Port Serial and 1-Port ISDN BRI Module |
| NM-1E2T |
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1-Port Ethernet and 1-Port Serial Module |
| NM-2T1B |
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2-Port Serial and 1-Port ISDN BRI Module |
| NM-4B-S/T |
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4-Port ISDN BRI Network Module |
| NM-6AM |
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6-Port Analog Modem Network Module |
| NM-12AM |
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12-Port Analog Modem Network Module |
| VIM-2FXS |
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2-Port Voice Interface Module-FXS |
| VIM-4FXS |
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4-Port Voice Interface Module-FXS |
| VIM-2FXO |
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2-Port Voice Interface Module-FXO |
| VIM-4FXO |
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4-Port Voice Interface Module-FXO |
| VIM-2FXS&2FXO |
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2-Port FXS and 2-Port FXO Interface Module |
| VIM-2E&M |
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2-Port Voice Interface Module-E/M |
| VIM-4E&M |
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<>4-Port Voice Interface Module-E/M |
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