Edwards 4-NET-TP-HC User Manual

2 / 2 P/N 3102268-EN • REV 001 • ISS 11OCT18
Figure 3: SFP wire removal
(1) SFP network controller
(
2) Bale clasp
(3) Wire release buttons
(4) Wires
Wiring
Network data and network audio circuit wiring are supervised and
power-limited. The wiring connections on the 4-NET-TP(HC) are not
polarity sensitive.
Supported wiring styles include:
• Class A
• Class B
• Class X
• Mesh networking topology
Pass-through from the CPU module eth1 and eth0 network
connections is supported from the 4-NET-TP(HC) to any other SFP
type, with the exception of a 4-NET-TP to a 4-NET-TP-HC connection,
which is not supported. Pass-through mode does not limit individual
wire run lengths. Refer to the control unit Technical Reference Manual
for details.
Specifications
Current
[1]
Standby/Alarm 32 mA at 24 VDC
Cable specifications
See Table 1
Operating environment
Temperature
Relative humidity
32 to 120°F (0 to 49°C)
0 to 93% noncondensing
[1] Used for battery calculations
Regulatory information
FCC compliance
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.
Environmental
class
UL/ULC: Indoor, Dry
Contact information
For contact information, see www.edwardsfiresafety.com.
Table 1: Cabling specifications
Wire
type Wire size
Circuit
length [1]
Maximum circuit
resistance
Maximum circuit
capacitance
Communication speed
4-NET-TP
UTP
-Unshielded Twisted Pair (UTP)
other than
CAT cables
16 to 22 AWG 5,000 ft.
(1,524 m)
90 Ω 0.09 µF Up to 2 Mbps TX and RX
Communication
CAT5
or better - UTP that meets
ANSI/TIA/EIA
-568-A definition
22 to 24 AWG 3,280 ft.
(1,000m)
N/A N/A Up to 2 Mbps TX and RX
Communication
Shielded Twisted Pair (STP) other than
CAT cables [2]
Not supported
4
-NET-TP-HC
Unshielded Twisted Pair (UTP) other
than CAT cables
16 to 24 AWG 5,000 ft.
(1,524 m)
90 Ω 0.3 µF Up to 0.3 Mbps TX and RX
Communication
CAT5 or better
- UTP that meets
ANSI/TIA/EIA
-568-A definition
16 to 24 AWG 5,000 ft.
(1,524 m)
N/A N/A Up to 0.3 Mbps TX and RX
Communication
Shielded Twisted Pair (STP) other than
CAT cables
16 to 22 AWG 3,280 ft.
(1,000m)
90 Ω 0.3 µF Up to 0.3 Mbps TX and RX
Communication
[1] Circuit length is between any two nodes.
[2] Shielded Twisted Pair is not supported for the 4-NET-TP.

Edwards 4-NET-TP-HC Specifications

Power

current	32 mA
voltage	24 VDC

Operating Environment

temperature range	32 to 120°F (0 to 49°C)
relative humidity	0 to 93% noncondensing

4-NET-TP Cabling

wire size	16 to 22 AWG
maximum circuit length	5, 000 ft. (1, 524 m)
resistance	90 Ω
capacitance	0.09 µF
communication speed	Up to 2 Mbps

4-NET-TP-HC Cabling

wire size	16 to 24 AWG
maximum circuit length	5, 000 ft. (1, 524 m)
resistance	90 Ω
capacitance	0.3 µF
communication speed	Up to 0.3 Mbps