PFS4204-2GT-DP
4-Port Gigabit Industrial Swicth with 2-Port Gigabit PoE (Managed)
* The parameters and datasheets below can only be applied to V2.0 (version 2.0)
> All-gigabit port design.
> Supports IEEE802.3af, IEEE802.3at, Hi-PoE and IEEE802.3bt (red port) standards.
> 250 m long-distance PoE transmission (10 Mbps).
> PoE Watchdog.
> Supports STP, RSTP, and MSTP.
> IEEE802.1Q-based VLAN configuration.
> Manual link aggregation and static LACP.
> Desktop mount and DIN-rail mount.
Hardware
Included Power Adapter
No
PoE
Yes
Ethernet Port
2
Optical Port
2
Ethernet Port Speed
10 Mbps/100 Mbps/1000 Mbps
Optical Port Speed
1000 Mbps
Console Port
1
Power Supply Mode
48 V–57 V DC
Operating Temperature
–40 °C to +75°C (–40 °F to +167 °F)
Operating Humidity
10%–90% (RH)
Power Consumption
Idling: ≤ 9 W
Full load: 120 WPerformance
Layer
L2
Managed
Yes
Switching Capacity
14 Gbps
Packet Forwarding Rate
5.95 Mpps
Packet Buffer Size
1.75 Mbits
Communication Standard
IEEE 802.3i; IEEE 802.3u; IEEE 802.3ab; IEEE 802.3x; IEEE 802.3z
MAC Table Size
4K
PoE
PoE Protocol
IEEE 802.3af (PoE); IEEE 802.3at (PoE+); Hi-PoE; IEEE 802.3bt
PoE Power
Port 1-2: ≤ 90 W
Total: ≤ 120 WPoE Power Consumption Management
Power consumption management
PoE power on and off
Power off when PoE power is overloaded
Green PoEPoE Pin Assignment
1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
Long Distance PoE Transmission
Yes
Jumbo Frame
9,000 bytes
Spanning Tree Protocol
STP; RSTP; MSTP; ERPS
VLAN Function
Yes
Flow Control
IEEE 802.3X-based flow control (full-duplex)
Link Aggregation
Static link aggregation; LACP
Port Mirroring
Multiple-to-one port mirroring
Multicast
Yes
DHCP Function
DHCP client
DHCP-Server
DHCP-SnoopingSecurity
IEEE 802.1x
ACL
Loop protection
QoS
CoS-based QoS
8 output queue for each port
Port shaping
DSCP-based QoS
Maintenance
Uploading/downloading configuration files
Online upgrade
System logsDevice Management
Web (HTTP and HTTP protocol); SNMP V1/V2C/V3
General
Statics Protection
Air discharge: 8 kV
Contact discharge: 6 kVLightning Protection
Common mode: 6 kV
Differential mode: 4 kVNet Weight
0.60 kg (1.3 lb)
Gross Weight
0.80 kg (1.8 lb)
Product Dimensions
94.4mm × 53.5 mm × 135 mm (3.7” × 2.11”× 5.31") (L × W × H)
Packing Dimensions
254 mm × 187 mm × 101 mm (10.0" × 7.4" × 4.0") (L × W × H)
Transmission Performance:
Switch power supply voltage 53V.
CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m
Cable(m)
Load Capacity(W)
Bandwidth(Mbps)
IEEE802.3bt 90 W
100
71.3
1000
150
62
10
200
51
10
250
40
10
Hi-PoE 60 W
100
53
1000
150
50
10
200
47
10
250
37
10
IEEE802.3at 30 W
100
25.5
1000
150
25.5
10
200
25.5
10
250
25.5
10
Note: Data from this table was collected by Dahua test lab and is for reference only . The actual transmission distance may vary due to power consumption of connected devices or the cable type and status.
