Black Box LB621C Handleiding

Black Box Niet gecategoriseerd LB621C

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1/4/2012

#27057

Modular Managed L2 Switch

Provides two Gigabit

dual-media ports plus three

slots for hot-swappable, 8-port

Fast Ethernet modules.

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#27057

Port-based VLAN application.

Manageable through SNMP or any standard

Web browser.

» Three slots support 8-port 10-/100-Mbps

copper modules or 100-Mbps fiber modules.

Two dual-media ports support 100- or 1000-

Mbps SFPs or function as copper ports.

Order an AC (LB611C-AC) or DC (AC611C-DC)

power supply separately.

» Easy to manage and configure.

Robust security with VLAN capabilities, as well

as port security and IGMP snooping.

» 802.1d Spanning Tree and 802.1w Rapid

Spanning Tree enable you to configure the

switch with a redundant backup path.

Virtual Stacking Management (VSM) enables

you to manage up to 16 switches with one IP

address.

» 802.1x access control improves network

security by enabling user authentication for

each network access attempt.

Port mirroring enables you to use a protocol

analyzer to track network errors or abnormal

packet transmission without interrupting data

flow.

The isolated group feature enables you to

designate certain ports as protected.

» Broadcast storm protection.

» RoHS compliant.

» Includes a 19" rackmount kit.

» Has one or two internal power supplies.

FEaturEs

The Modular Managed L2 Switch is a versatile data center

workhorse that features three slots, each supporting a hot-swappable

8-port copper or fiber Fast Ethernet module. The switch also has two

dual-media ports that can support Gigabit Ethernet SFPs or function

as a copper port. Models are available with one or two power supply

slots (LB610A or LB611A).

Fully manageable

The switch is fully manageable through any standard Web browser

over an IP network—even the Internet. It also supports SNMP v1 and

v2 for easy integration into any managed network.

Bandwidth aggregation

MAC-based 802.3ad LACP Link Aggregation Control Protocol

(LACP) enables you to bundle multiple ports to create a single high-

bandwidth pipeline. You can set up two Fast Ethernet groups plus one

Gigabit Ethernet group, with a per-group maximum of four ports. The

switch can aggregate destination addresses (DA), source addresses

(SA), or both. Link failover automatically shifts network traffic onto

remaining ports if a port fails.

OVERVIEW

QoS

802.1p Quality Of Service (QoS), helps to ensure that important

network traffic gets through first. QoS enables you to set up to four

priority levels so that, for instance, VoIP traffic gets priority over Web

browsing. This feature prioritizes data at full wire speed and can

operate based on strict priority, weighted round robin, or a mix of

both.

Q-in-Q VLAN for performance and security

The VLAN feature in the switch offers the benefits of both security

and performance. VLAN is used to isolate traffic between different

users and thus provides better security. Limiting the broadcast traffic

to within the same VLAN broadcast domain also enhances

performance. VLAN support enabling advanced techniques such as

“802.1Q-in-1Q” to be deployed.

Modular Managed L2 Switch

(LB610A)

VLAN 1 VLAN 4

VLAN 2 VLAN 3

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1/4/2012

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Item Code

Select a switch…

Modular Managed L2 Switch

with AC Power Supply

LB610A

with (2) Power-Supply Slots

LB611A

…add one or two power supplies…

AC Power Supply for Modular Managed L2

Switches

LB611C-AC

…then populate the slots with up to three switch modules.

Switch Modules for Modular Managed L2 Switches

(8) 10BASE-T/100BASE-TX

LB620C

(8) 100-Mbps Fiber, Multimode

LB621C

LB622C

(8) 100-Mbps Fiber, Single-Mode, SC

LB623C

(8) 100-Mbps Fiber Single-Strand, Single-Mode, SC

(Order one of each)

(8) 1310-nm TX/1550-nm RX

LB624C

(8) 1550-nm TX/1310-nm RX

LB625C

To connect the switches to fiber-based Gigabit Ethernet, order…

Small Form-Factor Pluggable (SFP) Optical Transceivers

Multimode, 850-nm, 550 m

LGB200C-MLC

Single-Mode, 1310-nm, 10 km

LGB200C-SLC10

Single-Mode, 1550-nm, 30 km

LGB200C-SLC30

Recognize any of these situations?

• Youwaitmorethan30minutestogetthrough

to a vendor’s tech support.

• Theso-called“tech”can’thelpyouorgivesyou

the wrong answer.

• Youdon’thaveapurchaseordernumberandthe

tech refuses to help you.

• It’s9p.m.andyouneedhelp,butyourvendor’s

tech support line is closed.

According to a survey by Data Communi cations magazine, 90%

of network managers surveyed say that getting the technical support

they need is extremely important when choosing a vendor. But even

though network managers pay anywhere from 10 to 20% of their

overall purchase price for a basic service and support contract, the

technical support and service they receive falls far short of their

expectations—and certainly isn’t worth what they paid.

At Black Box, we guarantee the best value and the best support.

You can even consult our Technical Support Experts before you buy if

you need help selecting just the right component for your application.

Don’t waste time and money—call Black Box today.

Why Buy From Black Box? Exceptional Value.

Exceptional Tech Support. Period.

LB610A

T e c h S P e c S

Environmental — Operating temperature: 32 to 104° F (0 to 40° C);

Humidity: 5 to 90% noncondensing

Frame Buffer — 256 KB

MAC Addresses — 8 K

Management — SNMP, Console, Telnet, HTTP via embedded Web server

Standards — IEEE , 802.3x, 802.3z, 802.1p, 802.1d, 802.3, 802.3u, 802.3ab

802.1w, 802.3ad

CE Approval — Yes

RoHS — Yes

Power — LB610A: Internal power supply: autosensing 100–240 VAC,

50–60 Hz, 45 Watts;

LB611A requires (1) or (2) power modules (order separately):

LB611C-AC: Input: 120–240-VAC, 50–60-Hz; Output: 5 VDC, 17 Amps

Size — LB610A–

LB611A

: 1.75"H x 17.4"W x 11"D (4.4 x 44.2 x 28 cm)

Weight — LB610A: 7.5 lb. (3.4 kg);

LB611A

: 10.2 lb. (4.6 kg);

LB611C-AC: 3.3 lb. (1.5 kg)

LB620C

Product specificaties

Merk:	Black Box
Categorie:	Niet gecategoriseerd
Model:	LB621C
Ethernet LAN, data-overdrachtsnelheden:	10,100 Mbit/s
Ethernet interface type:	Fast Ethernet
Vezel-optische connector:	SC
Fibre channel-poorten:	8
Fiber type:	Multimode