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CL1212E/CC/EUI - Extended Temperature CopperLink High Speed Auto Rate Extender; 2 x 10/100BaseTX; RJ45 Line Connector; Conformal by PATTON

CL1212E/CC/EUI - Extended Temperature CopperLink High Speed Auto Rate Extender; 2 x 10/100BaseTX; RJ45 Line Connector; Conformal

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  • Ethernet Extension—Extend 10/100Base-TX Ethernet well beyond its 328-foot (100-meter) limitation over a single unshielded twisted pair (UTP) or Cat 5e/6/7 cable.
  • Operates Over Twisted Pair—Realize fiber-optic speeds without the expense—and hassle—of installing new cables or line-of-site wireless circuits.
  • Plug and Play—Set these units up straight out of the box. No configuration is required. Dual auto-sensing 10/100 Ethernet ports support full or half duplex operation.
  • Multiple Line Rates Supported—Switch-selectable rate mode options optimize rate and reach for the noise environment, wire gauge/type and length.
  • Transparent LAN Bridging—Bypass network configuration requirements by transparently passing all higher layer protocols—including 802.1Q VLAN frames (tagged and untagged).
  • Made in the USA — This Patton equipment is designed by Patton engineers and built in our Gaithersburg, Maryland facility. Patton's American-made manufacturing process delivers high-quality networking solutions with reliability you can trust.


Mfg SKU # : CL1212E/CC/EUI
Our Price : $550.00
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The Patton Model CL1212E-CC-EUI eliminates the bandwidth constraints commonly experienced with other copper-based transmission technologies. The Model 1212 is engineered to re-use existing infrastructure previously employed in such legacy applications as alarm circuits, E1/T1 circuits, RS-232, RS-422, RS-485, CCTV and CATV. Many newer cabling standards are also supported, including Cat 5e, Cat 6 and Cat 7. 
A built-in two-port Ethernet switch makes the CopperLink CL1212 ideal for delivering multiple IP information streams over a single cable. At a guardhouse or security kiosk for example, you could aggregate IP data from a laptop and a high-resolution IP video camera for simultaneous transmission over a single Ethernet connection.

A single-port version, the CopperLink Model CL1211 (available by special order) is ideal for applications requiring the enhanced security of a single Ethernet port


CopperLink Line Interface
  • RJ-45 (pin 4 = ring; pin 5 = tip)
  • Terminal block, 2 position
CopperLink Line Modulation DMT (Discrete Multi-Tone)
Ethernet Interface (x2) 8-position, shielded RJ-45. Auto-sensing 10/100Base-TX with half or full duplex operation.
Model 1211 has one 10/100Base-TX port.
Protocol Transparent to high layer protocols: supports 802.1Q VLAN tagged or untagged frames.
Transparent to IP Video schemes: fully transparent to such compression schemes as MPEG-4, H.264, and MJPEG.
Target SNR Modes 6 dB and 9 dB
Management 8-position DIP switch
Monitoring 8 LEDs display Power, Link, Ethernet 1–4, Remote, and Local status.
Power Supply External AC: 100–240 VAC
Compliance FCC Part 15A, CE Mark, EMC Directive 89/336/EEC, Low-Voltage Directive 73/23/EEC
  • Temperature: 0 to 50°C
  • Humidity: 5 to 95%, non-condensing
  • Extended Temperature: -40 to 85°C ( CL1212E or CL1211E)
  • Extended Humidity: 5 to 85%, condensing (CL1212E/CC or CL1211E/CC)
Dimensions 4.13 W x 1.5 H x 3.15 D in. (105 W x 38.1 H x 95.3 D mm)
Weight 0.4 lbs (181 g)
MTBF 77,000 hours

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