Cisco SRW248G4P Bedienungsanleitung PDF herunterladen (Seite 4)

Data Sheet

Security Features

IEEE 802.1X 802.1X - RADIUS authentication; MD5 encryption

Access control ACLs - drop or rate limit based on:

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Source and destination MAC address

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Source and destination IP address

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Protocol

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ToS/DSCP

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Port

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VLAN

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Ethertype

Availability

Link aggregation

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Link aggregation using IEEE 802.3ad Link Aggregation Control Protocol (LACP)

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Up to 8 ports in up to 8 trunks

Storm control Broadcast and multicast

Spanning Tree IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP, Fast Linkover

IGMP snooping IGMP (versions 1 and 2) snooping provides for fast client joins and leaves of multicast

streams and limits bandwidth-intensive video traffic to only the requestors

QoS

Priority levels 4 hardware queues

Scheduling Priority queuing and weighted round-robin (WRR)

Class of service

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Port based

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802.1p VLAN priority based

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IPv4 IP precedence/ToS/DSCP

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TCP/UDP port

Layer 2

VLAN

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Port-based and 802.1Q-based VLANs

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Management VLAN

Head-of-line (HOL) blocking HOL blocking prevention

Jumbo frame Supports frames up to 10 KB

Standards

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802.3 10BASE-T Ethernet

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802.3u 100BASE-TX Fast Ethernet

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802.3ab 1000BASE-T Gigabit Ethernet

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802.3z Gigabit Ethernet,

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802.3x flow control

Environmental

Dimensions

W x H x D

17.32 x 1.75 x 13.7 in.

(440 x 44 x 348 mm)

Unit weight 11.42 lb (5.18 kg)

Power 100–240V 0.5A

Certification FCC Part 15 Class A, CE Class A, UL CSA (CSA22.2), CE mark, CB

Operating temperature 32º to 122ºF (0º to 45ºC)

Storage temperature -4º to 158ºF (-20º to 70ºC)

Operating humidity 20% to 95%

Storage humidity 5% to 90% noncondensing

Package Contents

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Cisco SRW248G4P 48-Port 10/100 + 4-Port Gigabit Switch

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AC power cord

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Rack-mounting kit with brackets and hardware

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CD with user guide in PDF format

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Online registration card

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Console cable

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