NVT NV-EC1701U-K1H, NV-EC1701U-K2H, NV-EC1701U-K3H, NV-EC1701U-K4H Specsheet

IP MIGRATION MADE SIMPLE

NVT PHYBRIDGE

NV-EC-1701U

Eo2™ Ethernetover 2-wire
Transceiver with PoE+
Model NV-EC1701U

The NVT Model NV-EC1701U Ethernet over 2-wire Transceiver is
a compact media converter that allows 10/100 BaseT Ethernet
and PoE+ power to be transmitted using ordinary 2-wire cable.
These devices are often used in legacy installations where existing
cable is re-deployed as part of an upgrade to IP cameras. 55 VDC
class 2 power is delivered to one transceiver, which distributes it
to multiple* remote transmitters, and their PoE, PoE+, or High
Power PoE cameras*.

These transceivers are extremely simple to use, with no IP or
MAC addressing required. Status LEDs indicate power and link
connectivity/activity for each port. They are backed by NVT
Phybridge’s award winning customer support and limited lifetime
warranty.

Application Example:

6 Watt

IP Camera

Door Access

or other IP device

NV-EC1701U

Cat5

Model NV-EC1701

EthernetoverC oax Transceiver

www 208 977 6614

2-wire Cable

NV-EC1701U

www (0) 2089776614

Ethernet over CoaxTransceiver

Model NV-EC1701

Cat5

Ethernet Switch

55 VDC Power Supply

LAN /W AN

Features

• 100 BaseT transmission; Network speeds up to 93 Mbps*; Up
to 1,000ft (305m)*

• 55 VDC is distributed over the coax to all connected equipment

• One NVT Eo2™ transceiver at the network-end can support
multiple* remote Eo2™ transceivers and connected devices

• Up to four Eo2™ transceivers can be rack mounted on an
NV-RMEC16U Eo2™ Rack Mount Tray Kit, connecting up to
16 entry stations or other devices

• Transparently supports all networking protocols (UDP, TCP/IP,
HTTP, Multicast*, etc.)

• 128-bit AES encrypted transmission

• Available in 1-4 device Eo2™ System Kits

• Limited lifetime warranty

DATA SHEET

NV-EC1701U

Advantages

• Transmit 10/100 BaseT
Ethernet up to 1,000ft
(305m)* over 4-pair cat5;
750ft (228m) over 18/2
(or similar 2-wire cable);
500ft (150m) over Shielded
Twisted-Pair

• Easy conguration, no PC
required

• Powers PoE, PoE+, or High
Power PoE cameras (or
other PoE devices), up to
50 watts*

• Built-in transient
protection; Industrial
temperature range

*Distance and number of devices supported may
be lower due to power supply capacity and wire
voltage-drop. See Wire Distance Charts on page 4.
Bandwidth is dynamically allocated. Multicast requires an IGMP
Querier within your network switch. High bandwidth streaming
devices (>15Mbps) that employ unusually “chatty”protocols
(TCP/IP, TFTP, etc.) are not recommended. Use RTP/UDP instead.

NVT PHYBRIDGE

NV-EC1701U

DATA SHEET

EC-1701U Technical Specifications

RJ45 Ethernet Interface

Connectivity

Wire Type

Distance

Speed

Latency

Throughput

Power

Output

RJ45, auto-crossover

Cat5 or better

Up to 328ft (100m)

10/100 Base T, half/full duplex, auto-neogitation
auto MDI/MDIX cross-over

3mS

85Mbps ±10% useable bandwidth per network

Data

Example: Four megapixel cameras, all sharing
one coax network, each sending 20Mbps video
stream(s).

This Power Sourcing Equipment (PSE) supports
Powered Devices (PDs) that are compatible with
IEEE 802.3af/at or PDs that draw up to 50 watts*.
For maximum power/distance, 55 VDC appears on
all eight RJ45 pins, and are current-protected and
transient-protected.

2-Wire Building Wiring Interface

Connectivity

Impedance

Distance

Topology

Transmission

Technology

16.5W

25 to 100Ω

See page 4

Bus architecture supports star, daisy-chain, or any
combination. One control-room NV-EC1701U may
support multiple remote NV-EC1701Us.

IEEE 1901, 128-bitAES encryption

LED Status Indicators

Power

BNC/2-wire Interface

RJ45 Interface

Blue “Power On”

Green “Link

Green “Link”

Power Consumption

Consumption Per Transceiver

Generated Heat

≤ 3.0 W @ 10 to 55 VDC

10 BTU/Hour

Regulatory

UL Listed to IEC/UL 60950-1 Complies with FCC
part 15A limits

Warranty

Limited Lifetime

*Important Note: Distance will often be shorter due to power supply capacity and wire voltage­drop. See Maximum Per-Camera Wire Distance Chart on Page 4.

WARNING: For safety, never use more than two power supplies. Never exceed 120 watts.

BNC

On when

Link detected

LED Status

Indicators

Flashes with

Data

Power

Flashes when

initializing or

Joining

RJ45

On when

connected

Flashes with

Data

Mechanical/Environmental

Transceiver

Dimensions

Transceiver

Weight

Operating

and Storage

Temperature

Transient

Immunity

5.1 in (131mm) long x 1.3 in (33mm) high x 1.5 in

Body

(38mm) wide
(excluding connectors and NV-BNCA adaptor)

0.32lb (145g)

40°F to 185°F (-40°C to +85°C)
20 to 85% RH non-condensing

5x20µS 3000A, 6000V ESD 20KV, 200pF

Power Supply

Power supplies are external inline, with an

IEC380-C14 power inlet and a 6ft (1.18m) line

cord. Input voltage is 100~240VAC 50/60Hz. A

molded P1J 5.5mm barrel connector provides

+55VDC

a class 2 (SELV) regulated output with one of

these ratings:

55V 60W

Model NV-PS55-60W

Model NV-PS55-110W

Operating/Storage

Temperature

Transient Immunity

Use only the power cord provided with the unit or equivalent UL
approved type SPT-2, SVT, or SJT 18/3 AWG 100~240 VAC, 1 Amp
60°C max 15 ft (4.5 m) long. One end with IEC380-C13 appliance
coupler and the other end with NEMA 1015P or equivalent for your
country.

Power

Output

Specications subject to change without notice

5.2 in (132 mm) long x 2.3 in (58 mm)
wide x 1.2 in (30 mm) high

0.68 lb (0.31 Kg) shipping weight

55V 110W

5.9 in (150 mm) long x 2.3 in (58 mm)
wide x 1.4 in (36 mm) high

0.90 lb (0.41 Kg) shipping weight

-40°F to +185°F (-40°C to +85°C
20 to 5% relative humidity non­condensing)

5 x 20µS 3,000A, 6,000V ESD 20KV,
200pF

This Power Sourcing Equipment (PSE)
supports Powered Devices (PDs) that
are compatible with IEEE 802.3af/at
or PDs that draw up to 50 watts*. For
maximum power/distance, 55 VDC
appears on all eight RJ45 pins, and
are current-protected and transient­protected.

for more information visit www.nvtphybridge.com