Atop RHG7528 Series Hardware Installation Manual

Industrial Managed Rack-Mount Modular
Gigabit Ethernet Switch
RHG7528 / RHG7628 Series
Version 1.0
Updated in April, 2017
P/N:89900501G

Inside the package you will find the following items:

■ Industrial Managed Rack-Mount Modular Gigabit Ethernet Switch x 1
■ Rack Mount Kit x 2
■ 4-pin Terminal block x 1 for the relay output
■ 3-pin Terminal block x 2 for the DC models power input
■ Protective caps for all SFP ports (Depend on purchased model)
■ Installation Guide with Warranty Card x 1
Never install or work on electrical or cabling during periods of lightning activity.
Never connect or disconnect power when hazardous gases are present.
Warning:Hot Surface Do Not Touch.
Caution: CLASS 1 LASER PRODUCT. Do not stare into the laser!
This equipment should be installed indoor and not connect directly with equipment
installed outdoor.
I n d o o r I n d o o r
Throw the device must follow RoHS procedure to recycle

Front View

Dual AC / Dual DC models
M1 1 2 3 4 M2 1 2 3 4 M3 M4
1 2 3 4 1 2
PoE PoE
1 5
2 6 10G
3 7
4 8
5 6 7 8 5 6 7 8 5 6 7 8 3 4 Console
Single AC mode
M1 1 2 3 4 M2 1 2 3 4 M3 1 2 3 4 M4 1 2
PoE PoE
1 5
2 6 10G
3 7
4 8
5 6 7 8 5 6 7 8 5 6 7 8 3 4 Console

Back View

AC redundant for power up
CPU board only
Relay2 Relay1 PWR2
PoE PWR2(Max Input 360W) PoE PWR1(Max Input 360W)
1 2 3 4 1 2 3 4
+ + _ _ + + _ _
AC single for power up
CPU board only
Relay2 Relay1 PoE PWR2(Max Input 360W) PoE PWR1(Max Input 360W)
1 2 3 4 1 2 3 4
_ _ _ _
+ + + +
DC for power up
CPU board only
Relay2 Relay1 PoE PWR2(Max Input 360W) PoE PWR1(Max Input 360W)
1 2 3 4 1 2 3 4 3 2 1 3
+ - F.G. +
+ + _ _ + + _ _
1. Ground the device properly. You can use the FG pin in the terminal block. It is
required to connect to the grounds at all times to ensure overall maximum
performance.
2. If you opt to place the device on a rack, you will need to secure the rack
mounts kit on to the device before placing it on the rack. If you opt to place the
device on a surface, you can put on the foot rubbers to prevent the device from
sliding.
3. You can then choose whether to plug in the I/O ports at this point or do it later.
Next you can then proceed to connect the device to the LAN (switch or PC),
take care on using the RJ-45 connector; after this we can then proceed to the
device's settings.
4. The openings to the sides are for the devices heat dissipation. Please never
obstruct or cover them with any objects.
5. This switch's factory IP by default is 10.0.50.1 . you can access the device by
its Web UI once it is connected to a physical network (or using Management
Utility, for more information on Management Utility, please refer to its manual).
Please be aware that the PC needed for this procedure needs to be in the
same subnet, or you may refer yourself to the device User's Manual.
PWR
P1 Run
P2 Ring
P1 R.M.
P2
PoE ALM Reset
PWR
P1 Run
Ring
P1 R.M.
P2
PoE ALM Reset
PWR1
PWR1
2 1
- F.G.
1 2 3 4
PoE PWR
_ _
+ +
1 2 3
+ + -
3 2 1
DC PWR
_
+
F.G.
1 2
F.G. -
Relay2 Relay1
Relay output
■ Power input : 110-220 VAC, 0.58 A Max, 64W Max (For AC version models)
48-57 VDC, 0.68A Max, 32.7W Max (For DC version models)
45-57 VDC, 8.4A Max, 370W Max (For 802.3af models)
51-57 VDC, 14.4A Max, 720W Max (For 802.3at models)
■ Alarm output : 1A@24A VDC for signal use only
4
-
3
+