Ethernet switching hub CNSH-2160

PowerSWITCH^®

Ethernet Switching Hubs
CNSH-2160, CNSH-2161

18-port Ethernet + Fast Ethernet Switching huby

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CNetPowerSWITCH^« CNSH-2160 a CNSH-2161 jsou v²ce·ΦelovΘ switching huby urΦenΘ pro jednoduchΘ p°ipojenφ stßvajφcφch 10Mbps sφtφ k rychlΘmu 100Mbps ethernetu. Tyto modely kombinujφ Üestnßct 10BaseT/UTP port∙ s dv∞ma porty 100BaseTX (CNSH-2160) nebo jednφm 100BaseTX a jednφm 100BaseFX fiber optic portem (CNSH-2161). Jsou konstruovßny pro rozsßhlΘ sφt∞ nebo pro rozr∙stajφcφ se kancelß°e. Tyto p°epφnaΦe zajiÜ¥ujφ odd∞lenφ jednotliv²ch segment∙ na ka₧dΘm portu, redukujφ kolize, Φφm₧ zvyÜujφ v²konnost sφt∞. VÜechny 10BaseT porty majφ p°epφnateln² full duplex. Umo₧≥ujφ tedy zdvojnßsobit Üφ°ku pou₧itelnΘho pßsma. Porty 100BaseTX pou₧φvajφ funkci auto-negotiation k automatickΘmu p°epφnßnφ rychlosti 200/100/20/10Mbps.

HLAVN═ VLASTNOSTI

18-ti portov² rackmount switching huby s 16-ti 10BaseT Ethernet a 2-ma Fast Ethernet porty (CNSH-2160: 2 100BaseTX, CNSH-2161:1 100BaseTX + 1 100BaseFX)
VÜechny porty majφ Half- nebo Full-Duplex: 100BaseTX porty se automaticky p°epφnajφ na nejvyÜÜφ rychlost.
100BaseFX ST konnector je ideßlnφ pro multi-mode backbone propojenφ optikou.
Wire-speed a store-and-forward p°epφnßnφ eliminuje chybnΘ datovΘ packety, minimalizujφ reakΦnφ dobu (latency).
Sdφlenß pam∞¥ a MAC adresnφ tabulka p°esn∞ urΦujφ cφlov² port pro ka₧d² packet.
UTP Crossover funkce na jednom 100BaseTX portu umo₧≥uje dalÜφ rozÜφ°enφ
Vyhovuje standard∙m IEEE 802.3, FCC, CE, UL/CSA, & T▄V

SPECIFIKACE

Sφ¥ovΘ rozhranφ 16 x 10BaseT pro Cat. 3, 4, 5 UTP kabely
2 x 100BaseTX pro Cat. 5 UTP kabely (CNSH-2160) nebo
1 x 100BaseFX ST pro fiber & 1 x 100BaseTX (CNSH-2161)

RozÜi°ujφcφ vlastnosti vÜechny porty umo₧≥ujφ Half- nebo Full Duplex
jeden 100BaseTX port dovoluje crossover propojenφ

èφ°e sφ¥ovΘho pßsma BaseTX: 200/100/20/10Mbps nastavovan² automaticky
100BaseFX: 100Mbps default, 200Mbps Full-Duplex nastaviteln²
10BaseT: 10Mbps default, 20Mbps Full-Duplex nastaviteln²

Filter/Forward Rate 148,800 packets-per-second per port @ 100Mbps; 14,880 pps @ 10Mbps

ReakΦnφ doba 9 microseconds @ 100Mbps; 70 microseconds @ 10Mbps, minimum pro 64-Byte packety

Pam∞¥ Buffer: 6MByte, dynamick², sdφlen²
MAC adresnφ tabulka: 8,192 6-Byte zßznam∙

LED 1 LED dioda link na ka₧d² port
1 LED dioda TX/RX na ka₧d² port
1 LED dioda full dup/col na ka₧d² port
1 LED dioda zapnuto/vypnuto

Napßjenφ internφ 100-240 VAC, automaticky nastaviteln²

P°epφnaΦe 1 pro p°epφnßnφ Half/Full Duplex na ka₧d² 10BaseT a 100BaseFX port
1 zapnuto/vypnuto

Pracovnφ prost°edφ 0 - 40░C

Relativnφ vlhkost 0 - 90 % nekondenzovanß

Rozm∞r 442 x 255 x 66 mm (17.4 x 10 x 2.6 in)

ORGANIZA╚N═ INFORMACE

CNSH-2160 18-port 10/100Mbps Ethernet Switching Hub (16x 10BaseT + 2x 100BaseTX)

CNSH-2161 18-port 10/100Mbps Ethernet Switching Hub (16x 10BaseT, 1x 100BaseTX, 1x 100BaseFX)

á

V²robce neodpovφdß za mo₧nΘ rozdφly vápopisu aánejnov∞jÜφmi typy. Kontaktujte dovozce, kter² vßm podß nejnov∞jÜφ informace. DalÜφ informace naleznete na

http://www.cnet.com.tw

Poslednφ aktualizace: 8.7.1997
Za p°φpadnΘ p°ipomφnky, nßzory a nßm∞ty p°edem d∞kuji WEBMASTER .

Sφ¥ovΘ rozhranφ	16 x 10BaseT pro Cat. 3, 4, 5 UTP kabely 2 x 100BaseTX pro Cat. 5 UTP kabely (CNSH-2160) nebo 1 x 100BaseFX ST pro fiber & 1 x 100BaseTX (CNSH-2161)
RozÜi°ujφcφ vlastnosti	vÜechny porty umo₧≥ujφ Half- nebo Full Duplex jeden 100BaseTX port dovoluje crossover propojenφ
èφ°e sφ¥ovΘho pßsma	BaseTX: 200/100/20/10Mbps nastavovan² automaticky 100BaseFX: 100Mbps default, 200Mbps Full-Duplex nastaviteln² 10BaseT: 10Mbps default, 20Mbps Full-Duplex nastaviteln²
Filter/Forward Rate	148,800 packets-per-second per port @ 100Mbps; 14,880 pps @ 10Mbps
ReakΦnφ doba	9 microseconds @ 100Mbps; 70 microseconds @ 10Mbps, minimum pro 64-Byte packety
Pam∞¥	Buffer: 6MByte, dynamick², sdφlen² MAC adresnφ tabulka: 8,192 6-Byte zßznam∙
LED	1 LED dioda link na ka₧d² port 1 LED dioda TX/RX na ka₧d² port 1 LED dioda full dup/col na ka₧d² port 1 LED dioda zapnuto/vypnuto
Napßjenφ	internφ 100-240 VAC, automaticky nastaviteln²
P°epφnaΦe	1 pro p°epφnßnφ Half/Full Duplex na ka₧d² 10BaseT a 100BaseFX port 1 zapnuto/vypnuto
Pracovnφ prost°edφ	0 - 40░C
Relativnφ vlhkost	0 - 90 % nekondenzovanß
Rozm∞r	442 x 255 x 66 mm (17.4 x 10 x 2.6 in)

CNSH-2160	18-port 10/100Mbps Ethernet Switching Hub (16x 10BaseT + 2x 100BaseTX)
CNSH-2161	18-port 10/100Mbps Ethernet Switching Hub (16x 10BaseT, 1x 100BaseTX, 1x 100BaseFX)

18-port Ethernet + Fast Ethernet Switching huby Z┴KLADN═ POPIS

18-port Ethernet + Fast Ethernet Switching huby

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