MaxLink PSAF-8-4P User manual

Connection diagram
User Guide
1.Check the PoE switch
(1) Please check the enclosure, RJ45 ports, LED indicators, make sure they are ok.
(2) Connect the PoE switch with power, make sure the initialization of PoE switch is as
below:
POE indicator is off at the beginning when power connected
PWR indicator is on and it keeps on
Other green indicators will be on, then off after one or two seconds
2.Connection cables
(1) Connect the PoE switch to PD(IP camera, wireless AP) by CAT5 or 6 cables
(2) Connect the external power adapter to PoE switch
(3) Connect the power cord to AC plug

3.Caution
1) All operation should be provided only by a qualified service technician.
2) Make sure your PoE devices comply with IEEE 802.3af/at.
3) Make sure the power is off before unplugging the power adapter.
4) Makes sure all PoE PDs power consumption is less than total power
5) Please avoid any heavy thing placed on the switch.
6) Please keep this PoE switch away from water.
7) Avoid using this product during an electrical storm. There may be a remote risk of
electric shock from lightning.
8) It is only for indoor use.

MaxLink 8 Port PoE Switch
PSAT-9-8P-250

Product Description
MaxLink PSAT-9-8P-250 Series PoE switch automatically detect and supply power
according to IEEE 802.3af/at compliant Powered Devices (PDs), it has 9x 10/100Mbps
Auto-Negotiation RJ45 ports and 8 of them does support PoE (Power over Ethernet). PoE
switch supports powering devices up to 250m while transmit bandwidth of RJ45 PoE
ports drops to 10Mbps.
Switch supports 3 different modes which can be set:
Default mode:
Switch works as normal PoE switch and it can power devices up to 100m. The
throughput speed is 10/100Mbps per port.
VLAN mode:
VLANS operation mode features with port-based VLAN function that can help to
prevent the IP camera’s multicast or broadcast storm from influencing
each other. PoE works up to 100m. The throughput speed is 10/100Mbps per port.
Extend mode:
Switch can power devices up to 250m while the speed drops to 10Mbps per port.
It has to be switched manualy by the switch on the front panel of the device in to “default,
VLAN or extend” mode. There is no need to worry about the damaging of standard POE
or Non-POE devices, the power will be switched off when the POE device does not
support active PoE.
Key Features
➢9x 10/100Mbps Auto-Negotiation RJ45 port with 8 POE port (port 1-8)
➢Complies with IEEE802.3af/at standard
➢Transmission distance is up to 250m in “extend”mode
➢VLAN mode can prevent broadcast storm
➢Fanless design realize saving energe and environment protection
➢Support PoE power up to 15.4W for single PoE port / 96W totally
➢Support automatically detect function to protect the system when the system
power is overloaded or there is non-POE device
➢LED indicators for monitoring power, link, activity and speed
➢52V, 1,85A power adapter

Technical Specification
Network Interface
8x 10/100Mbps PoE RJ45 port(port 1~port 8)
1x 10/100Mbps Non-POE RJ45 port
Data Rate
100Mbps full Duplex,10 or 100Mbps Half Duplex
Network interface:10BASE-T or 100BASE-TX Ethernet RJ-45 port
Performance
specification
Bandwidth:1.8Gbps (non blocking)
Network delay(100 to 100M bps): maximum 20
microseconds(using 64 byte packet)
MAC address capacity:1K
Frames filter and transfer rate:
10M port maximum 14,800pps
100M port maximum 148,800pps
Manual Switch mode
Default (PoE up to 100m/100Mbps)
VLAN (prevent broadcast storm, port separation)
Extend (PoE up to 250m/10Mbps)
Protocols and
Standards
IEEE 802.3i 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3x Flow Control
IEEE 802.3af/at Power over Ethernet
LED Indicators
Power
LINK/ACT, PoE
Power Supply
Input: 100 - 240 VAC, 50 -60 Hz, Power adapter 52V, 1,85A
Output power: 96W total. Once the 802.3at device is connected,
there will be shortage of power on the other ports concerning
total PoE budget.
Power Pin
1/2(+), 3/6(-); or 4/5(+),7/8(-);
Dimensions
184mm x 94mm x 27mm
Weight：0.9 kg
Operating conditions
Operating Temperature: 0°C~40°C
Storage Temperature: -20°C~80°C
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
EMC
CE Class B
FCC Part 15,Class B
VCCI Class B
C-Tick
Certification
CE, FCC, RoHS