Black Box LR0003A Manuel utilisateur
© 1999. All rights reserved.
Black Box Corporation.
BLACK
BOX®
The World’s Source for Cabling and Network Connectivity
SM
Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: [email protected]
Performs IP and IPX
routing and bridging.
Functions as a “Solid
Firewall.”
“Single IP” connects
LAN users to the
Internet or an intranet
through just one IP
address.
WAN links can be dial-
up, leased line (DDS or
full or fractional E1 or
T1), or Frame Relay.
Supports PPP, HDLC,
RFC 1490, SNMP, PAP,
and CHAP, as well as
T1/E1 drop & insert.
I
fyournetworkuserswant
accesstotheInternet,ortothe
companyintranet,there’salways
someonereadytosellyoua
solutionthatdoesn’tdowhatyou
need,includesbellsandwhistles
youdon’tneed,andwhoseinstall-
ationandmaintenancecostswill
wipeoutyourbudgettwiceover.
Beforeyouputyourself
throughthat,tryourInternet
AccessRouter2(IAR2)onfor
size.It’sarouteryoucanhookup
tooneortwoEthernetLANsin
ordertoWAN-linkthemtoan
externalIPinternetwork.Forthe
price,theIAR2isremarkablyfull-
featured—
withthegoodstuff:
•ItsIProutingincludes
supportforstaticIPconfiguration,
dynamicIPlearningwithRIPand
RIP-2,CIDRtopologies,multipleIP
netsonthesameLAN,numbered
andunnumberedinterfaces,and
IPfragmentation.
•ItsIPXroutingincludesRIP
andSAPsupport.
Internet Access
Router 2
POWER
READY
LAN
DATA
ERR
LINK1 LINK2 CONTROL
Who says you need a jumbo, LAN-speed
router to connect your local network to the
world? Use one of these and plug your
office into the Internet today!
KeyFeatures
INTERNETACCESSROUTER2
6/8/99
•ItsbridgingisIEEE802.1d
compliant(butdoes
not
include
theSpanningTreealgorithm).It
canbridgetwoLANsacrossthe
WANlink,oppositeanystandard
third-partybridge;two-LANunits
canbridgethosetwoLANsalso,
orevenallthreeLANsatonce.
•Asa“SolidFirewall,”it
makesyourlocalLANtotally
invisibletounauthorizedoutside
users,whichmakesitidealfor
security-sensitiveoffices.External
loginscanbehandledwiththe
PAPorCHAPprotocol.
Probablythemostusefuland
excitingfeatureoftheIAR2,
though,is“SingleIP.”Normallya
LANrequiresacomplete,unique,
legal,staticallyassignedsubnetto
connecttoanexternalIP
network.ButwithSingleIP,your
entiresmallofficecanaccessthe
Internetoranintranetthesame
wayasinglePCwould:byusing
justoneIPaddress,staticallyor
dynamicallyassignedbyyourISP.
Thismeansthatanyofthe
usersonyournetworkcanruna
Webbrowser,FTPclient,email
client,newsreader,Telnet,
TN3270,orotherIPapplication
usinganyTCP/IPstackonany
typeofcomputer.Severalofthem
canevendothissimultaneously.
TheIAR2canalsoconnector
disconnectfromitsWANlink(s)
basedonactualorspecificusage,
anditcanfiltertraffictoavoid
wastingbandwidth.
OntheLANside,different
modelsoftheRouterhaveeither
oneortwo10BASE-Tportsorone
10BASE2(ThinNet)port.Onthe
WANside,differentmodelshave
eitheroneE1port,twoE1ports
(onemainandonesublink),one
T1port,twoT1ports(onemain
andonesublink),oneV.35port,or
oneX.21port.TheE1portshave
bothbalanced(RJ-45)andunbal-
anced(dualBNC)connectorsfor
maximumcompatibility.
Compliance — FCCPart15ClassA,
ICClass/classe A
Standards —
LAN:IEEE 802.3 Ethernetv.2;
E1:ITU-T G.703, G.704,G.706,
G.732
Interfaces —
Control:EIA/TIA RS-232
proprietarilypinned on RJ-45;
LAN:
-UBE1model only: 10BASE2;
Allother models: 10BASE-T;
LINK:
-UE1,-UBE1, and -2UE1
modelsonly: E1;
-UT1and -UT1S modelsonly:
T1;
-U35and -2U35 modelsonly:
ITU-TV.35;
-U21and -2U21 modelsonly:
EIA/TIARS-530 patched to
ITU-TX.21
Protocols — OnLINK interface:
SynchronousPPP, Frame Relay
(RFC1490), HDLC
Data Format —
Controlinterface: 8 databits,no
parity,1 stop bit(fixed);
E1:
Framing:D4 or ESF;
Linecoding: AMI;
Zerosuppression:
Transparent,B7ZS, B8ZS;
T1:
Framing:256N (no MF,CCS)
withor without CRC-4,256S
(TS16MF, CAS) withor
withoutCRC-4;
LineCoding: AMI;
Zerosuppression: HDB3
E1 Line —
Impedance:120 ohms (balanced)
or75 ohms (unbalanced);
E1 Line (continued)—
SignalLevels:
Receive:0 to –30dBwith LTU,
0to –12 dBwithoutLTU;
Transmit:2.7 to 3.3volts
balancedor 2.133 to
2.607volts unbalanced;
JitterPerformance: As perITU-T
G.823
T1 Line —
Impedance:100 ohms
(balanced);
SignalLevels:
Receive:0 to –36dBwith CSU,
0to –10 dBwithoutCSU;
Transmit:0, –7.5, –15,–22.5dB
withCSU, user-adjustable
atup to 655ft.(200 m)
withoutCSU;
JitterPerformance: As perAT&T
Pub.TR-62411
Data Rate — Controlinterface:
9600bps (fixed);
E1:2.048 Mbps;
T1:1.544 Mbps
User Controls —
On-screenmenus;
(1)Rear-mounted rocker switch
forpower
Indicators —
Allfront-mounted LEDs;
Allmodels:
(1)POWER,
(1)READY,
(2)LINK1:
(1)DATA (activity),
(1)ERR (error);
(2)LINK2:
(1)DATA (activity),
(1)ERR (error);
-UE1,-UBE1, -UT1, -UT1S,-U35,
and-U21 models only:
(2)LAN:
(1)DATA (activity),
(1)ERR (error);
Indicators (continued)—
-2UE1,-2U35, and -2U21
modelsonly:
(2)LAN1:
(1)DATA (activity),
(1)ERR (error);
(2)LAN2:
(1)DATA (activity),
(1)ERR (error);
-UE1,-UBE1 models only:
(2)SYNC LOSS:
(1)LOC (local),
(1)REM (remote);
-2UE1model only:
(4)SYNC LOSS:
(2)LINK1 (main channel):
(1)LOC (local),
(1)REM (remote);
(2)SUB (subchannel):
(1)LOC (local),
(1)REM (remote);
-UT1model only:
(2)ALARM:
(1)RED, (1) YEL(yellow);
-UT1Smodel only:
(4)ALARM:
(2)LINK1 (main channel):
(1)RED, (1) YEL(yellow);
(2)SUB (subchannel):
(1)RED, (1) YEL(yellow)
Connectors —
(1)Front-mounted RJ-45
controlport;
Allothers rear-mounted;
Allmodels: (1) IEC320male
powerinlet;
-UE1,-UT1, -UT1S, -U35,and-U21
modelsonly:
(1)RJ-45 female 10BASE-T
port,
-UBE1model only:
(1)BNC female 10BASE2port,
-2UE1,-2U35, and -2U21
modelsonly:
(2)RJ-45 female 10BASE-T
ports,
Connectors (continued) —
-UE1and -UBE1 modelsonly:
(1)RJ-48C female balanced
E1port,
(2)BNC female unbalanced
alternativeE1 port:
(1)TX, (1) RX;
-2UE1models only:
(2)RJ-48C female E1ports:
(1)main channel,
(1)subchannel;
(4)BNC female unbalanced
alternativeE1 ports:
(2)main chnl.: (1)TX,(1) RX;
(2)subchnl.: (1) TX,(1)RX;
-UT1model only:
(1)RJ-48C female T1port;
-UT1Smodel only:
(2)RJ-48C female T1ports:
(1)main channel,
(1)subchannel;
-U35and -2U35 modelsonly:
(1)M/34 female V.35port;
-U21and -2U21 modelsonly:
(1)DB25 female RS-530port
patchedto (1) DB15female
X.21port
Power —
Input:100 to 230VAC,50 or60Hz;
Consumption:Up to 10VA
Temperature Tolerance —
32to 122°F (0to50°C)
Humidity Tolerance —
Upto 90% noncondensing
Size — 1.8"(1U) H x8.5"W x 9.6"D
(4.4x 21.6 x24cm)
Weight — 2.5lb. (1.2 kg)
Internet Access Router 2
LAN
Phone
System
E1orT1
Sublink
E1orT1
MainLink
E1orT1
toPSTN
E1orT1
E1orT1
Service
Voice-Phone
Network
Internet
PABX
Specifications
The IAR 2 is more than just another remote-access device—it’s flexible enough to
handle all kinds of business communication.
Ordering Information
ITEM CODE
InternetAccessRouter2:
LANInterface(s): WANInterface(s):
Single10BASE-T.................................IntegratedE1......................................................................................................LR0003A-UE1
Single10BASE2(ThinNet)................Integrated E1...................................................................................................LR0003A-UBE1
Dual10BASE-T....................................IntegratedE1withIntegratedSubchannelE1CSU/DSU.....................LR0003A-2UE1
Single10BASE-T.................................IntegratedT1......................................................................................................LR0003A-UT1
Single10BASE-T.................................IntegratedT1 with Integrated Subchannel E1 CSU/DSU.....................LR0003A-UT1S
Single10BASE-T.................................V.35........................................................................................................................LR0003A-U35
Dual10BASE-T....................................V.35.....................................................................................................................LR0003A-2U35
Single10BASE-T.................................X.21.......................................................................................................................LR0003A-U21
Dual10BASE-T....................................X.21.....................................................................................................................LR0003A-2U21
Cables(specifylength):
10BASE-T:Category5UTP,TIA-568Bpinned,PVCpatchcable...................................................................................EVMSL05
10BASE2:PVCThinNetcable....................................................................................................................................................LCN300
E1(balancedonRJ-48)orT1:Straight-pinnedRJ-48CmaletoRJ-48Cmalecable...............................................ETNMS01
E1(unbalancedonBNC):BNCmaletoBNCmaleindoor-onlyRG-59coaxialcable..........................................ETN59-BNC
V.35:Straight-pinnedM/34maletoM/34malecable.................................................................................................EYN450-MM
X.21:Straight-pinnedDB15maletoDB15malecable.............................................................................................EGM16E-MM
Control-CableAdapters(ifyourcomputer’sserialportsareboththewrongtype):
DB25maletoDB9female.....................................................................................................................................................FA520A-R2
DB9maletoDB25female..............................................................................................................................................................FA521
Data-LineSurgeProtectors:
10BASE-T.................................................................................................................................................................................SP512A-R2
10BASE2...................................................................................................................................................................................SP350A-R2
E1(balancedonRJ-48)orT1(non-span-powered).......................................................................................................SP513A-R2
E1(unbalancedonBNC):
CallBlackBoxTechSupport;we might be ableto giveyouaquote on this.
V.35...................................................................................................................................................................................................SP143A
X.21...................................................................................................................................................................................................SP508A
RS-232(onRJ-45).........................................................................................................................................................................SP250A
BlackBoxoffersthebestwarrantyprograminthe
industry—FidoProtectionSM
. Formoreinformation,
requestFaxBack 22512.
• TheInternetAccess
Router2itself.
• Itspowercord.
• AnRJ-45maletoDB9or
DB25femaleserialcontrol
cable.
• Ausers’manual.
Thecompletepackage
• LANandWANcables.
• Anadapterforyourcontrol
cable.
• AC-poweranddata-line
surgeprotectors.
Whatelseyoumightneed
Ce manuel convient aux modèles suivants
9
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