Free shipping on orders over $100

Free shipping will apply to orders of $100 or more when placed on COLAMCO.com.

Orders with special shipping requirements will be charged appropriate freight fees. Special shipping requirements include next day, overnight or other priority services.

Free shipping applies to UPS and FedEx ground shipments only.

Free shipping does not apply to heavyweight or oversize products.

When a multi-item order is placed and one of the items does not qualify for free shipping (heavyweight or oversize), shipping will be charged for that line item only. Shipping will not be charged for all other line items providing the minimum order threshold is met and the default ground carrier is selected.

Free shipping applies to orders shipped within the continental United States only. Free shipping does not apply to orders shipped to Alaska, Hawaii or Puerto Rico.

The free shipping offer is not valid on paper products and oversized orders.

Warranty info

Highlights

Full coverage from date of purchase
100% parts and labor coverage
Includes accidental damage
Includes free shipping
5 days or less for product repair or replacement

We have partnered with our friends over at Consumer Priority Service to offer extended warranties for most of our products! Simply add the extended warranty on the applicable item right next to where you would add the item to cart!

Warranty FAQ

Is a CPS Warranty just an extension of the existing manufacturer's warranty?

No, actually it's an upgrade to your existing manufacturer's warranty. A CPS Warranty offers benefits that aren't offered by manufacturers like accidental damage & free shipping.

What's the difference between a Replacement Plan and Repair Plan?

A Replacement Plan is available for products under $150. If the product fails, you will be reimbursed for what you paid for the product minus shipping and tax.

A Repair Plan is for products over $150 and offers free repair coverage for your product any time during the life of your warranty. If we can't fix it, we'll replace it!

How am I covered?

For the Replacement Plan, your coverage provides for a one-time replacement of the covered product. For the Repair Plan, you are covered for a period of up to three years (depending on which plan you purchase). Benefits include parts and labor for required repairs on your product.

Can I transfer the Protection Plan to a new owner?

Yes! CPS Warranties are transferable between owners.

Is my product covered if it's stolen or if I lose it?

Unfortunately the CPS Warranty does not cover lost or stolen products.

Is there a deductible?

Zero dollar deductible for the Replacement Plans and the Repair Plans.

What happens if my product breaks?

You can contact CPS directly to file a claim in three ways:

Online at www.cpscentral.com and click the “File a Claim” button
Via email at cs@cpscentral.com
Call in toll free at 800-905-0443

Tax exemption

If your organization is tax exempt, after completing your order you will need to email a copy of your tax exemption certificate to our Accounting Compliance team at ccsecurity@colamco.com along with your order number. We will then be able to remove the taxes from your order before your payment is finalized.

Email customer service

Send us a message and we will come back to you. Everything goes to the same customer service team as customerservice@colamco.com.

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What each availability state means

In stock. The units are on the shelf and ship on the next open shipment slot. The buy box shows the live order-by countdown for that slot.

Limited stock. 20 or fewer units were on the shelf at the last count. It ships the same way as in stock while the count holds, and the buy box states the count and when it was taken.

Backorder. None are on the shelf right now. You can order it, and it ships as soon as it is back in stock.

Special order. The item ships direct from the manufacturer and cannot be cancelled once ordered. These typically ship in 1-12 weeks.

Unavailable. The item cannot be ordered at present. Ask us about it and we will tell you whether it is coming back or name the closest replacement.

Counts come from our inventory system, not from an estimate. A reading older than a day says when it was counted rather than presenting itself as current, and one older than a week is not shown at all. Use Check again in the buy box for a live count.

Questions before you order: chat with us or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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We’re here to help Talk to a person, not a phone tree. Our Customer Service team answers from COLAMCO headquarters in Altamonte Springs, FL, ready to help with whatever you need.
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800-692-8757 Monday to Friday, 8am to 5pm EST Track my order Order number plus email or zip code Start a return Request an RMA

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Networking Products

Terminal & Device Servers (99 results)

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Black Box LES400 Series Industrial RS232/422/485 Serial Device Server

MFG Part # LES421A-R2Part # 1-2654716

Twisted Pair - 2 x Network (RJ-45) - 1 x Serial Port - 10/100Base-T - Fast Ethernet - TAA Compliant

LIMITED STOCK

$582.94 $444.72 SAVE $138.22

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AVOCENT ACS8000 Advanced Console Server

MFG Part # ACS8008-NA-DAC-400Part # 1-2044798

1000 MB - DDR3L SDRAM - Optical Fiber, Twisted Pair - 2 x Network (RJ-45) - 8 x USB - 8 x Serial Port - 10/100/1000Base-T - Gigabit Ethernet - Management Port - TAA Compliant

LIMITED STOCK

$5,593.00 $3,476.58 SAVE $2,116.42

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AVOCENT ACS8000 Advanced Console Server

MFG Part # ACS8048-NA-DAC-400Part # 1-2045076

1000 MB - DDR3L SDRAM - Optical Fiber, Twisted Pair - 2 x Network (RJ-45) - 8 x USB - 48 x Serial Port - 10/100/1000Base-T - Gigabit Ethernet - Management Port - TAA Compliant

LIMITED STOCK

$9,484.00 $6,580.00 SAVE $2,904.00

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Black Box LES400 Series Industrial RS232/422/485 Serial Device Server

MFG Part # LES421A-R2

LIMITED STOCK

$444.72 $582.94 SAVE $138.22

View details

Compare

AVOCENT ACS8000 Advanced Console Server

MFG Part # ACS8008-NA-DAC-400

LIMITED STOCK

$3,476.58 $5,593.00 SAVE $2,116.42

View details

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AVOCENT ACS8000 Advanced Console Server

MFG Part # ACS8048-NA-DAC-400

LIMITED STOCK

$6,580.00 $9,484.00 SAVE $2,904.00

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Product Type

Device Server 97
Ethernet To Digital IO Module 5
Multiport Serial Adapter 3
Serial Adapter 4
Terminal Server 2
Transceiver/Media Converter 1

Compliance and certifications

TAA compliant

TAA compliant 29

ENERGY STAR certified

ENERGY STAR certified 5

Eco certifications

RoHS 40
WEEE 21

Environmental standards

RoHS 40
WEEE 21
REACH 10

Brand

AVOCENT 11
Black Box 6
Brainboxes 11
Digi 24
Lantronix 16
Perle 13
Raritan 2
SEH 6
StarTech.com 4
Tripp Lite 3

Color

Black 11

Connectivity Technology

Wired 18
Wired/Wireless 2

Data Link Protocols

HTTP 11
HTTPS 11
TCP 2
UDP 2

Device Type

Console Server 22
Serial Console 8

Ethernet Technology

10 Gigabit Ethernet 7
2.5 Gigabit Ethernet 1
Fast Ethernet 38
Gigabit Ethernet 44

Form Factor

Desktop 13
DIN Rail Mountable 16
Panel-mountable 5
Rack-mountable 28
Rail-mountable 18
Wall Mountable 25
Wall-mountable 1

Input Voltage Range

10 V DC to 28 V DC 1
100 V AC - 240 V AC 15
100V AC to 240V AC 4
12 V DC - 48 V DC 2
120 V AC - 230 V AC 5
36 V DC - 72 V DC 2
5 V DC - 30 V DC 1
9 V DC - 30 V DC 9
9 V DC to 30 V DC 1

Additional search options

Media Type Supported

Coaxial 1
Optical Fiber 22
Twisted Pair 76

Network Standard

10/100/1000Base-T 45
10/100Base-T 6
10/100Base-TX 18
1000Base-X 12
100Base-TX 1
10GBase-X 7
2.5GBase-T 1

Number of Parallel Ports

Number of Serial Ports

49 1
48 7
32 5
24 1
16 11
8 9
4 12
2 9
1 21

Number of USB Ports

20 1
8 14
4 5
3 1
2 16
1 1

Product Color

Black 17

Product Condition

New 4

Product Family

ACS 8000 11
Connect EZ 2
Connect EZ 16 3
Connect EZ 32 1
Connect EZ 4 1
Connect EZ 4 TS 1
Connect EZ 4i 1
Connect EZ 8 1
Connect EZ 8 TS 1
Connect EZ Mini 1

Serial Port

Yes 78

Total Number of Network Ports

26 1
4 5
2 8
1 8

Wireless LAN

No 27
Yes 3

Protect your investment

An optional Consumer Priority Service plan, added only if you want it.

Full coverage from the date of purchase
100% parts and labor, accidental damage included
Free shipping both ways
Repair or replacement in 5 days or less

Please select at least one warranty.

Your cart items

You've earned free shipping Free shipping on orders over

Your cart is empty

Over a million products are one search away.

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Subtotal

Discounts -

Total

Shipping and tax calculated at checkout Checkout

or express checkout

View full cart

Search within these results

Availability

In Stock Only

Price Range

$0 to Any

$ to $

Product Type

Device Server 97
Ethernet To Digital IO Module 5
Multiport Serial Adapter 3
Serial Adapter 4
Terminal Server 2
Transceiver/Media Converter 1

Compliance and certifications

TAA compliant

TAA compliant 29

ENERGY STAR certified

ENERGY STAR certified 5

Eco certifications

RoHS 40
WEEE 21

Environmental standards

RoHS 40
WEEE 21
REACH 10

Brand

AVOCENT 11
Black Box 6
Brainboxes 11
Digi 24
Lantronix 16
Perle 13
Raritan 2
SEH 6
StarTech.com 4
Tripp Lite 3

Color

Black 11

Connectivity Technology

Wired 18
Wired/Wireless 2

Data Link Protocols

HTTP 11
HTTPS 11
TCP 2
UDP 2

Device Type

Console Server 22
Serial Console 8

Ethernet Technology

10 Gigabit Ethernet 7
2.5 Gigabit Ethernet 1
Fast Ethernet 38
Gigabit Ethernet 44

Form Factor

Desktop 13
DIN Rail Mountable 16
Panel-mountable 5
Rack-mountable 28
Rail-mountable 18
Wall Mountable 25
Wall-mountable 1

Input Voltage Range

10 V DC to 28 V DC 1
100 V AC - 240 V AC 15
100V AC to 240V AC 4
12 V DC - 48 V DC 2
120 V AC - 230 V AC 5
36 V DC - 72 V DC 2
5 V DC - 30 V DC 1
9 V DC - 30 V DC 9
9 V DC to 30 V DC 1

Additional search options

Media Type Supported

Coaxial 1
Optical Fiber 22
Twisted Pair 76

Network Standard

10/100/1000Base-T 45
10/100Base-T 6
10/100Base-TX 18
1000Base-X 12
100Base-TX 1
10GBase-X 7
2.5GBase-T 1

Number of Parallel Ports

Number of Serial Ports

49 1
48 7
32 5
24 1
16 11
8 9
4 12
2 9
1 21

Number of USB Ports

20 1
8 14
4 5
3 1
2 16
1 1

Product Color

Black 17

Product Condition

New 4

Product Family

ACS 8000 11
Connect EZ 2
Connect EZ 16 3
Connect EZ 32 1
Connect EZ 4 1
Connect EZ 4 TS 1
Connect EZ 4i 1
Connect EZ 8 1
Connect EZ 8 TS 1
Connect EZ Mini 1

Serial Port

Yes 78

Total Number of Network Ports

26 1
4 5
2 8
1 8

Wireless LAN

No 27
Yes 3

Protect your investment

An optional Consumer Priority Service plan, added only if you want it.

Full coverage from the date of purchase
100% parts and labor, accidental damage included
Free shipping both ways
Repair or replacement in 5 days or less

Please select at least one warranty.

Your cart items

You've earned free shipping Free shipping on orders over

Your cart is empty

Over a million products are one search away.

Browse products

Part #

Qty

Subtotal

Discounts -

Total

Shipping and tax calculated at checkout Checkout

or express checkout

View full cart

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Warranty info

Warranty FAQ

Is a CPS Warranty just an extension of the existing manufacturer's warranty?

What's the difference between a Replacement Plan and Repair Plan?

How am I covered?

Can I transfer the Protection Plan to a new owner?

Is my product covered if it's stolen or if I lose it?

Is there a deductible?

What happens if my product breaks?

Tax exemption

Email customer service

What each availability state means

Terminal & Device Servers (99 results)

Black Box LES400 Series Industrial RS232/422/485 Serial Device Server

AVOCENT ACS8000 Advanced Console Server

AVOCENT ACS8000 Advanced Console Server

Black Box LES400 Series Industrial RS232/422/485 Serial Device Server

AVOCENT ACS8000 Advanced Console Server

AVOCENT ACS8000 Advanced Console Server

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Compliance and certifications

TAA compliant

ENERGY STAR certified

Eco certifications

Environmental standards

Brand

Color

Connectivity Technology

Data Link Protocols

Device Type

Ethernet Technology

Form Factor

Input Voltage Range

Additional search options

Media Type Supported

Network Standard

Number of Network (RJ-45) Ports

Number of Parallel Ports

Number of Serial Ports

Number of USB Ports

Product Color

Product Condition

Product Family

Serial Port

Total Number of Network Ports

Wireless LAN

Protect your investment

Your cart is empty

Search within these results

Availability

Price Range

Product Type

Compliance and certifications

TAA compliant

ENERGY STAR certified

Eco certifications

Environmental standards

Brand

Color

Connectivity Technology

Data Link Protocols

Device Type

Ethernet Technology

Form Factor

Input Voltage Range

Additional search options

Media Type Supported

Network Standard

Number of Network (RJ-45) Ports

Number of Parallel Ports

Number of Serial Ports

Number of USB Ports