Section-7.
Technical Specification
7.1.1 Type-A LAN Switch
Item Description of Item Required Specification Offered by TOSS Ltd.
No
Brand Name Internationally Reputed brand (To be mentioned)
Model To be mentioned by the bidder
Country of Origin To be mentioned by the bidder
Country of To be mentioned by the bidder
Assemble
7.1.1.1 Standard IEEE 802.3 10BASE-T
IEEE 802.3u 100 BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3x full-duplex flow control
IEEE 802.3af (Power over Ethernet)
7.1.1.2 Network Ports 24 10/100 Mbps auto sensing Fast Ethernet (at least 12
ports have to be(PoE)
2 GE optical ports with 2 SFP (SX)
7.1.1.3 Support IEEE 802.1Q Static VLAN (Up to 64)
Port-based VLAN (Up to 26)
IEEE 802.1p Class of Service(CoS)
Port-based 3QoS
DCP- Layer 3QoS
IEEE 802.3ad (manual) Link Aggregation
IEEE 802.1D Spanning Tree Protocol
RFC 1157 SNMP v1
RFC 1213 MIB II
RFC 1643 Ethernet Interface MIB
RFC 1493 Bridge MIB
RFC 2131 DHCP client
Private Enterprise MIB
Rate Limiting
Static IGMP and IGMP Snooping v1
Port Mirroring Support
Web-based configuration
Configuration Backup/ Restore
Password Access Control
Firmware upgradeable
7.1.1.4 Performance Forwarding modes: Store-and-forward
Specification Bandwidth: 8.8Gbps
Network latency: <20µs for 64-byte frames in store-and
forward mode for 100 Mbps 100 Mbps transmission
Buffer memory: 256 KB embedded memory per unit
Address database size: 8,000 media access
control(MAC) addresses per unit
Addressing: 48-bit MAC Address
Acoustic Noise: 41.8 db
7..1.2 Type-B LAN Switch Should Support-
7.1.2.1 Network Protocol IEEE 802.3 10BASE-T
and Standards IEEE 802.3u 100BASE-TX
Compatibility IEEE 802.3ab 1000BASE-T
IEEE 802.3z 10BASE-X
IEEE 802.3x Full Duplex flow control
7.1.2.2 Power Supply 180-240VAC/50-60 Hz universal input
7.1.2.3 Network Port 24 10/100 Mbps auto sensing Fast Ethernet Port
2 GE optical port with two SFP(SX) modules
7.1.2.4 Administrative IEEE 802.1Q Static VLAN (Up to 64)
Switch Port-based VLAN (Up to 26)
Management IEEE 802.1p Class of service(CoS)
Port based CoS
DSCP – Layer 3QoS
IEEE 802.3ad(manual) Link Aggregation
IEEE 802.1D Spanning Tree Protocol
RFC 1157 SNMP v1*
RFC 1213 MIB ll
RFC 1643 Ethernet Interface MIB
RFC 1493 Bridge MIB
RFC 2131 DHCP client
Static IGMP and IGMP snooping v1
Private Enterprise MIB
Port Mirroring Support
Web-based Configuration
Rate Limiting
Configuration Backup/Restore
Password Access Control
Firmware upgradeable
7.1.2.5 Performance Forwarding modes: Store-and-forward
Specifications Bandwidth: at list 8.0Gbps
Buffer memory: 256 KB embedded memory per unit
Address database size: 8.000 media access control
(MAC) addresses per system
Addressing:48-bit MAC Address
7.2 Proxy Server,
Firewall, Domain
Controller
7.2.1 Proxy Server
7.2.2 Firewall
7.2.3 Domain Controller
Brand HP/IBM/Sun and equivalent or higher
Operating System Linux
No. of Processor 2
Processor type Intel Xeon Quad Core
Processing 2 GHz
Capacity
RAM 8 GB
Internal Hard drive 2*146 G
Network Interface 2 FE/GE Interface
Card
DVD 20x SATA DVD Writer
SCSI Interface 1
Power Supply AC 220V,1+1
Rack mountable Yes
Rack 19” 1(One)
KVM Yes
7.3 File Sharing,
Backup Server,
DHCP, Print Log
Server
7.3.1 File Sharing
7.3.2 Backup Server
7.3.3 DHCP
7.3.4 Print Log
Brand HP/IBM/Sun
Operating System Linux
No. of Processor 2
Processor type Intel Xeon Quad Core
Processing 2 GHz
Capacity
RAM 8 GB
Internal Hard drive 5*146 G
Network Interface 2 FE/GE Interface
Card
DVD 20x SATA DVD Writer
SCSI Interface 1
Power Supply AC 220V,1+1
Rack mountable Yes
Rack 19” 1(One)
KVM Yes
RAID 5
Monitor 17” LCD
7.4 Wireless Control Security Enhanced security features include RF security to
System (WLCS) detect and avoid 802. 11 interference wireless LAN intrusion
and Access Point prevention, location and correction, 802.1x and 802. 11i
layer 2 security, IPSec and web authentication, management
frame protection and network admission control.
7.4.1 Wireless Control
System(WLCS)
7.4.2 Access Point
WLAN Standard IEEE 802.11a, IEEE 802.11g/b
802.11a Data 108 Mbps, 54 Mbps, 48 Mbps, 24 Mbps, 18
rates Mbps, 12 Mbps, 9 Mbps, 6 Mbps
802.11b Data 11 Mbps, 5.5 Mbps,2 Mbps, 1 Mbps
rates
802.11g Data 108 Mbps, 54 Mbps, 48 Mbps, 36 Mbps, 24
rates Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps,
5.5 Mbps, 2 Mbps, 1 Mbps
Operating 2.4 GHZ .5GHz
Frequency
Modulation OFDM,CCK,QPSK,BPSK,DBPSK,DQPSK,
16QAM, 64QAM,DSSS
Security WAP, WPA, TKIP, AES, LEAP, TLS, TTLS,
PEAP, MS-CHAP, GTC, 802.1x, Wireless
MAC Address Filtering
WEP Encryption 40bit (=64 bit) 128 bit
Length
802.11a Indoor 100 meter
Range
802.11a 200 meter
Outdoor Range
802.11b/g 135 meter
Indoor Range
802.11b/g 290 meter
Outdoor Range
802.11a Output 17dBm
Power
802.11g Output 20dBm
Range
Port 1 (One) 10/100PoE (8032.3af Power over
Ethernet)
Antenna Type Internal/Integrated Antenna x2
Remote SNMP, HTTP, Telnet
Management
Protocol
7.5 Antivirus Licensed Antivirus for 50 (fifty) PCs
3 years
7.6 Passive Network
7.6.1 Optical Fiber and Core: 6 Core
Connector Length:200 meter
System Specification :ANSI/ TIA/EIA-568-B, ANSI/
TIA/EIA-569-A, ANSI/ TIA/EIA-607, ANSI/ TIA/EIA-
606-A
Connectors : LC Connector
7.6.2 UTP Cable CAT 6 4 pair UTP LSZH Cable
Network 14,000 meter
ANSI/ TIA/EIA-568-B.1 and B.2 standards.
PoE Connectivity follow the IEEE 802.3af (PoE)
standards.
7.6.2.1 UTP Cable Conductor: 24AWG solid bare copper.
Insulation: FEP/Polyolefin
Cabling :Four Unshielded twisted pair cable around a
star filler member
Jacket: Flame redundant PVC
Impendence: 100Ω
Operating temperature range:-20°C to +80°C
Bulk cable weight: 4.31 Kg / 100 m.
Maximum recommended pulling tension (during
installation) : 100N
Minimum bend radius (during Installation): 2.54 cm
7.6.2.2 Patch Panel UTP The Patch Panel shell be modular;
Cables 19” Rack mountable,
Cat 6
Shielded & shell have 24 port
Connectors :RJ45 or 8P8C
Permanent connectors shall be 110 IDC contacts
T568A and T568B wiring standard
Panel shall be design for 24 AWG solid conductors
7.6.2.3 UTP Patch Cord factory crimped
3 meter
Cat 6
ANSI/ TIA/EIA-568-B.2 standard
120 ps(around)
7.6.2.4 Cable Organizer
7.6.2.5 Face Plates
7.6.2.6 UTP Cable
Connector
7.6.2.7 Channel, Flexible
Pipe and other
cable laying
materials
Channel ½ - 1500 meter
¾ - 1000 meter
1” – 500 meter
1.5” – 250 meter
2” – 250 meter
Flexible pipe 1” – 500 meter
1.5” – 250 meter
2” – 200 meter
7.6.2.8 Brand Panduit
Systimax
AMPS
AVAYA
Equivalent or higher in performance
7.7 Uninterrupted Bidder has to include five (5) no of 1 KVA UPS each with a
Power Supply back time of Half an Hour on Full load.
7.8 RACK
7.8.1 Wall Mounted 12 U(21 inches Height)
Racks EIA-310-D standards
7.8.2 Floor Mounted 42 U( 72 inches Height)
Racks EIA-310-D standards
Moreover, it should contain following additional feature:
a) Separate runway for top and bottom cable runs.
b) Superior ventilation
c)At least four AC fans for cooling
d) Single front perforated doors or sealed glass door with
force cooling.
e) Duel/ single flash mount doors.
f) Sub-distribution board including ground bar, AC
distribution.
g) Vertical cable organizer, 8 cable rings.
h)PDU should have at least 8 unit C13 &2 units C19
connectivity.
7.9 Spare Parts for
Existing Router and
Storage Devices
7.9.1 Bidder has to include following two cards for
BTCL’s existing AR4600 router
RT–FIC-8E1 (75)
RT–FIC-2GEF
7.9.2 USB Mass storage 80 GB USB
Devices
7.9.3 DVD Writer
7.10 Raised Floor
7.11 Earthling
7.12 Documentation
7.13 Requirement for
service
7.13.1 Installation Service 1. The Bidder shall be responsible to provide all service
related to installation, service for all equipment cover by
the purchase.
2. All cost service shall be quoted and failure to quote shall
be consider that the Bidder proposes to provide this
service totally “free of charge” to BTCL.
7.13.2 Inter- connecting The Bidder shall be responsible for making inter connection
and Inter-Working facility include supply of all require material, cabal , connector
with the existing etc. between proposed system and BTCL’s existing network. The
system bidder in his offer shall quite all costs for material and service .
Failure to quote shall be treated as “non compliance” to BTCL.
The bidder shall responsible to ensure that all the system covered
by this perches shall be able to inter-work with all the existing
system of BTCL. The bidder shall make necessary survey and
shall also be entirely responsible to solve any mismatch, if
encountered. The bidder shall quote any extra cost, if necessary,
and if the bidder fails to quote for this work, he shall have to
complete this work at his own cost. No subsequent additional
request for costs for required interfaces, if any, shall be
entertained.
In all access switch site bidder has to connect UPS and switch
with existing AC power source. Bidder has to include necessary
power accessories with his offer.
7.13.3 Training The bidder shall provide necessary training facilities to the BTCL
personnel in order to enable running the equipment purchased
under this contract.
The bidder shall provide training at BTCL premises
a) Number of BTTB Engineer : 6(six)
b) Number of minimum working days : 8 (Eight) days for
wireless control system and 10 (ten) days for server and
switch system.
c) Per diam charge to BTTB Executive : BD Taka 600 (six
hundred) per day per person
7.13.4 Maintenance The bidder at his own cost shall provide full
Support Service up maintenance support service for all equipment and
to Warranty period service covered by this purchase up to the end of
warranty period.
The maintenance support service shall cover at list (but
not limit to) the following service
1. Response in the shortest possible time during any call
by BTCL.
2. Help to solve different software and hardware problems
related to proper O&M of the equipment or
modification/ addition/ deletion of any feather/ service.
3. Advice BTCL about different aspects of O&M, system
dimensioning, expansion etc.
4. Transfer of technology to BTCL personnel.
5. This support shall only be limited to the operational and
maintenance activities. The bidder shall separately quote
for this. Repair and replacement of hardware covered by
warranty shall be included in the hardware cost.
7.13.5 Testing and Before acceptance of the install system/ equipment, BTCL
Commissioning representatives shall carryout , on site, detailed test of all
equipment to ascertain there inter-working ability with relevant
equipment of the other manufacturers, working reliability, and
concurrence to agree technical and other specifications, inventory
checking of installed equipment etc. such test shall be termed as
“Acceptances Test(AT) “ . Prior to commitment of such test, the
contractor shall submit a proposed procedure for the AT to be
subsequently passed by the Project Director. A joint team of
BTCL engineers and bidder’s engineers will do the AT.
BTCL shall start such test within one month after receipt of the
request . The bidder may , upon agreement by the both party,
offer AT for any part or part of the total work . such request for
partial AT may also be asked for by BTCL.
The bidder shall be totally responsible for arrangement of all
equipment, consumables, test gears and measuring equipment for
the AT. All cost for materials and service shall be quote and
failure to quote shall be considered that the bidder propose to
provide this service totally “Free of Charge” to BTCL.
The bidder’s engineer shall be liable to make necessary
arrangement complete any kinds of tests requested by BTCL AT
members during AT procedure .
