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| (Applicable to Telecom networks of one to two lakhs lines) | ||||
| (Available in IT News Letter May/June 1998) | ||||
| Server: | Backbone Router: | |||
| Processors | Intel Pentium, Dual Processor | Architecture | Modular with Communication card slots | |
| Speed | 233 MHz or more | Memory | 8 MB RAM / 8 MB Flash | |
| Architecture | SMP, 64 bit system bus | Protocols | Network-IP, CLNP(OSI), IPX, Netbios,XNS, SNA, routing-IP,BGP,EGP,IGRP,OSPF,other | |
| RAM | 256 MB ECC (<60ns) upgradable to 1 GB | LAN Module | Ethernet UTP / 10 MBPS | |
| L -2 Cache | 512 KB Synchronous Pipeline Burst | WAN Modules | Channalised E1, Connectivity for 2 WANs | |
| I/O bus | PCI EISA 64 bit, @ 133 MB/S | Management facilities | Remote configuration/maintanance, inbound/Outbound mgmt, Dial back-up access, Remote software upgrades and diagnostics, status reporting, access control | |
| Storge Base | 2 x full height , 5 x half Height | Power Supply | Redundant power supply with Hot Swappability | |
| Controller | Fast wide SCSI - 2 and E-IDE (integrated) | |||
| Disk Controller | RAID-5, 4, 1 & 0; SCSI with 4 MB Cache | Branch Router: | ||
| HDD | 5 x 2 GB Hot swapable (max.14 HDDs) | Architecture | Standalone | |
| Backup | 4/16 GB DAT Int.Drive (DDS) on SCSI, Helical Scan Recording with compression support | Memory | 8 MB RAM / 8 MB Flash | |
| Drives | 1.44 MB Floppy Drive, 24 X or more CD-ROM | Firmware | Upgradable | |
| Exp. Slots | Total -8, Free -6 | Protocols | Network-TCP-IP, OSI, IPX, Netbios,XNS, SNA Routing - RIP, BGP, EGP, IGRP,OSPF, other | |
| Monitor | 14" FCI-SVGA non-interlaced (>=1024x768) with standard VRAM & DRAM (min.2MB) | LAN Ports | 1 (Ethernet UTP) | |
| Input devices | PS/2 compatible mouse and 104-key keyboard | WAN Ports | 2 (Serial V.35 + V.24) | |
| Network I/F | 10/100 MBPS Ethernet Card | Management facilities | Remote configuration/maintanance, inbound/Outbound mgmt, Dial back-up access, Remote software upgrades and diagnostics, status reporting, access control | |
| Ports | 2 serial , 1 Parallel | |||
| Manageability | SNMP I, SNMP II, MIB I, MIB II | Terminal Server: | ||
| Drivers | SCO Unix and Windows NT (all the Peripherals) | No. of ports | 4/8 ports (Rack mountable architecture) | |
| Other | Server Mgmt., redundent power supply | Data Trans, rate | upto 115.2 KBPS | |
| Mode | Full duplex Asynchronous | |||
| NMS work station: | Interface | V.24 | ||
| Processor | Intel Pentium II (Single Processor) | Protocols | TCP/IP, PPP, SLIP | |
| Speed | 233 MHz or More | LAN Port | Ethernet UTP 10 MBPS, LAN port(RJ45) | |
| System bus | 64 bit | Mangeability | SNMP I, SNMP II, MIB I, MIB II | |
| RAM | 64 MB SDRAM (<=60ns) upgradable to 1 GB | |||
| L - 2 Cache | 512 KB synchronus Pipellne Burst | High speed Modem: | ||
| I/O bus | PCI/ISA, 64 bit, @ 133 Mb/s | Mode | Leased - Unconditioned copper | |
| Storage bays | 4 | Data Trans. rate | 64/128 Kbps, Full duplex Synchronous | |
| Disk controller | Wide Ultra SCSI (40 MB/s) | Clock | Internal & External | |
| HDD | 2 GB (max. 13.4 GB) | Interface | V.35 X 6nos, G.703 X 6nos. | |
| Drives | 1.44 MB Floppy Drive, 24 x or more CD-ROM | Mangeability | SNMP I, SNMP II, MIB I, MIB II | |
| Expansion Slots | 4 | Other | Automatic Equalizer, V.54 diagnostics | |
| Monitor | 14" PCI-SVGA non-Interlaced (>=1024x768) with standard VRAM & DRAM (min. 2MB) | Certification | TEC approved | |
| Input devices | PS/2 compitable mouse & 104-key keyboard | |||
| Network I/F | 10/100 MBPS Ethernet card | Low Speed Modem: | ||
| Manageability | SNMP I, SNMP II, MIB I, MIB II | Mode | Dial-up/Leased - Unconditioned copper | |
| Drivers | Windows'95 / Windows NT | Data Trans. rate | 33.6 kbps, Full duolex Sync./Async. | |
| Clock | Internal & External | |||
| Multiplexer: | Interface | V.24 | ||
| Architecture | Min. 6 slots on Rack Mountable Modular Arch | Mangeability | SNMP I, SNMP II, MIB I, MIB II | |
| Data Circuits | 17+2 | Other | Automatic Equalizer (optional), V.54 diagnostics | |
| Data Rate | 33.6 / 64 / 128 / 256 KBPS | Certification | TEC approved | |
| I/O modules | G. 703x17 + V.24x4 | G. 703/V.35 Interface converters: | ||
| Link Module | Link speed E1 (2.048 Mbps) with 2 main links, Load sharing and redundancy facility | Conversion | Between G.703 Co-directional to V.35 | |
| Configuration | Remote Cinfiguration from NMS | Data Rate | 64 KBPS | |
| Functionality | Point to point, Star Networks, Drop/Insert, Bypass | Clock source | Selectable | |
| Mangement | Inbound/Outbound, Status Reporting | Loopback | Local and Remote | |
| Interface | G.703 / V.24 / V.35 / G.703x17, V.24, 33.6x2 | Diagnostics | V.54 | |
| optional feature | Conversion from 48/56 KBPS to 64 KBPS |