Allied Telesis AT-2911GP/LXSC Bedienungsanleitung PDF herunterladen (Seite 52)

50 | Allied Telesis Product Catalog

GIGABIT FIBER FAST ETHERNET FIBER

SUBCATEGORY FEATURE AT-2916SX AT-2916LX10 AT-2931SX AT-2911SX AT-2911LX AT-2701FX AT-2701LX20 AT-2711FX AT-2712FX AT-2712LX20 AT-2746FX

BUS TYPE

PCI (32-bit) PCI (32-bit) PCI-x (32/64-bit) PCIe (x1) PCIe (x1)

PCI (32-bit) PCI (32-bit) PCIe (x1) PCIe (x1) PCIe (x1) PCI (32-bit)

PORTS AND

MEDIA SUPPORT

10FL

SC, ST

100FX MT, SC, ST SC MT, SC, ST SC SC SC, ST

1000SX LC, SC LC LC, SC LC, SC LC, SC

FIBER TYPE

MMF SMF MMF MMF SMF

MMF SMF MMF MMF SMF MMF

MAX FIBER DISTANCE

220 m 10 km 220 m 220 m 10 km

2 km 20 km 2 km 2 km 20 km 2 km

QoS

IEEE 802.1p priority queues

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PERFORMANCE

TCP/IP checksum CPU offload

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Jumbo frames

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Link aggregation support

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Link aggregation failover

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Teaming

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MANAGEMENT

Wake-on-LAN

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Managed boot agent

(PXE remote boot ROM)

2.1 2.1 2.1 2.1 2.1

2.1 2.1 2.1 2.1 2.1 2.1

DASH (TruManage)

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VLAN support

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Advanced power management (ACPI)

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SNMP

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SECURITY

DES encryption

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3DES encryption

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AES encryption

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DRIVER SUPPORT

Windows 7 (32 and 64-bit)

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Windows 2008 (32 and 64-bit)

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Windows Vista (32 and 64-bit)

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Windows XP (32 and 64-bit)

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Windows 2003 (32 and 64-bit)

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Windows 2000

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NDIS2

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NetWare 6.x

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Linux 2.4

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Linux 2.6

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IPv6 SUPPORT

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DIAGNOSTICS

LEDs

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PHYSICAL

Low profile bracket and full height provided

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DIMENSIONS

(W x H)

11.9 x 6.4 cm

4.68 x 2.5 in

11.9 x 6.4 cm

4.68 x 2.5 in

16.8 x 6.4 cm

6.6 x 2.5 in

9 x 6.9 cm

3.6 x 2.7 in

9 x 6.9 cm

3.6 x 2.7 in

16.8 x 6.5 cm

6.6 x 2.56 in

16.8 x 6.5 cm

6.6 x 2.56 in

12.1 x 6.9 cm

4.76 x 2.71 in

10.7 x 4.2 cm

5.6 x 2.2 in

10.7 x 4.2 cm

5.6 x 2.2 in

17.7 x 8.3 cm

7 x 3.25 in

Weight .06 kg / .13 lb .06 kg / .13 lb .07 kg / .15 lb .06 kg / .13 lb .06 kg / .13 lb .07 kg / .15 lb .07 kg / .15 lb .04 kg / .11 lb .05 kg / .09 lb .05 kg / .09 lb .09 kg / .19 lb

IDEAL ENVIRONMENT

» Desktop computers in

secure areas

» Desktop computers in

secure areas

» Service requiring Gigabit

connectivity

» Service requiring Gigabit

connectivity

» Service requiring Gigabit

connectivity

» Desktop computers in secure

areas

» Desktop computers in secure

areas

» Desktop computers in secure

areas

» Desktop computers in secure

areas

» Desktop computers in secure

areas

» Desktop computers in secure

areas

CUSTOMER’S NEEDS

» Performance » Performance

» Long distance

networking

» High performance

» Load balancing

» Redundant links

» High performance

» Load balancing

» High performance

» Load balancing

» Long distance

networking

» 100Mbps fiber connectivity

» Modern PCIe computer

» 100Mbps fiber connectivity

» Modern PCIe computer

» Long distance networking

» 100Mbps fiber connectivity

» Choice of fiber or copper

interfaces

» Highly secure environment » Highly secure environment

» Long distance networking

» 10Mbps fiber connectivity

» 100Mbps fiber connectivity

Network Interface Cards

Jumbo Frames Support

Normal Ethernet packets are limited to

a maximum size of 1548 bytes. Received

packets larger than this are normally rejected

by the interface card as errors. Jumbo

frames support is benecial to sending large

packets, especially where the data contained

in these packets either has a time-critical

element, or is so large that the time taken

to send multiple smaller packets is too great.

Jumbo frame packets are normally up to

9000 bytes long.

Long Distance Fiber

With the introduction of single-mode ber

Network Interface Cards, Allied Telesis has

now extended the size of a ber network

from up to two kilometers over multi-

mode ber, to up to 20 kilometers for Fast

Ethernet, and 10 km for Gigabit Ethernet.

NEW NEW

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