FLEX4
(NV-FLX-04)
• Paired with FLEX24, FLEX8 or FLEX-Base
• 1 uplink port and 4 downlink ports
• Up to 30W PoE per downlink port
• Local power option
The FLEX4 adapter enables extended Ethernet and PoE reach beyond traditional distances
using 1, 2 or 4 pair UTP infrastructure. When paired with the FLEX24 Switch, FLEX8 Switch or
FLEX-Base Extender, the adapter delivers 10/100Mbps, symmetrical full duplex. The FLEX
offering is designed specifically to enable easy deployment over Multi-Pair UTP for reaches
beyond that of standard Ethernet eliminating the costs and disruption associated with IDF
closet requirements.
NV-FLXLK-BSE
*
NV-FLX-04
Standard PoE Switch
NV-FLX-024/NV-FLX-08
Local Power Option
Multi-Pair UTP Cable
up to 2,000ft (610m)
Multi-Pair UTP Cable
up to 2,000ft (610m)
To Application
1 2 3 4 5 6 7 8
WE
3
5
1
9
11
7
15
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33
35
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45
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43
4
6
2
10
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8
16
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22
24
20
28
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26
34
36
SFP+1
SFP+2
SFP 1
SFP 2
32
40
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38
46
48
44
Reset
24
22
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10
8
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4
2
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9
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RUN
ALARM
FAULT
IP ENDPOINT
IP ENDPOINT
IP ENDPOINT
IP ENDPOINT
FLEX-Base
Long Reach PoE over UTP
FLEX4 Adapter Applications
10/100Mbps (full duplex, symmetrical) & PoE++ over multi-pair UTP with 2,000ft (610M) reach.
NV-FLX-04
Local Power Option
IP ENDPOINT
IP ENDPOINT
IP ENDPOINT
IP ENDPOINT
Technical Specifications
888.901.3633 | +44 (0) 208 977 6614
www.nvtphybridge.com
Copyright 2019 NVT Phybridge
445-0019-A
*Base Extender can be powered locally for use with non-PoE switches.
Model Number
FLEX4
Part Number
NV-FLX-04
Dimensions
9.8cm x 9.6cm x 2.5cm (LxWxH);
3.86” x 3.78” x 0.98” (LxWxH)
Weight
214 g (7.6 oz.)
Interface: Network
Infrastructure side
(FLEX)
1 RJ45 port: UTP /STP cable (1-pair,
2-pair or 4-pair)
Interface: IEEE Side
(IP Device)
4 RJ45 ports: adapter is IEEE 802.3
af/at compliant and will negotiate
power requirements with IP end
device
Power Supply
PoE from the FLEX switch, or
external power supply; maximum
30W (over 2-pairs) each port
Power
Consumption
1.5W
DC IN
Optional (sold separately)
48-56VDC via an external AC/DC
Power Adapter (IEC Class II isolated
only)
NOTE 1: Local power supply used
must have its output isolated from
Earth potential.
NOTE 2: If voltage of local power
supply is lower than the power
voltage provided from the PoE
switch, then power on the PoE
switch should be turned o
ff
.
Operating
Temperature
-40C to +70C (-40F to +158F)
Tests conducted against international
safety standard at maximum ambient
temperatures of 60ºC at 64W and 55ºC
at 120W
Mean Time Before
Failure (MTBF)
20+ years
Humidity
10% to 95% (non-condensing) at
35° C
