Black Box LIG401A User manual

724-746-5500 | blackbox.com724-746-5500 | blackbox.com 724-746-5500 | blackbox.com
Page 5 Page 6
© Copyright 2016. Black Box Corporation. All rights reserved.
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc. Any other trademarks mentioned in this manual
are acknowledged to be the property of the trademark owners.
Quick Start Guide
LIG401A has (4) RJ-45 and (1) SFP ports.
LIE401A has (4) RJ-45 PoE+ and (1) SFP ports.
Industrial Gigabit Ethernet Switches
LIG401A
LIE401A
LIG401A, LIE401A Quick Start Guide
1. What’s Included
Your package should contain the following items. If any-
thing is missing or damaged, contact Black Box Technical
Support at 724-746-5500 or [e-mail].
• (1) Industrial Gigabit Ethernet Switch -
(4) RJ-45, (1) SFP (LIG401A)
OR
(1) Industrial Gigabit Ethernet PoE+ Switch - (4) RJ-45, (1)
SFP (LIE401A)
• (2) wallmount brackets
• (1) DIN-rail clip
• (4) M4 screws (for the wallmount brackets
or DIN-rail clip)
• (1) DC power terminal block
• This Quick Start Guide
2. Overview
The Industrial Gigabit Ethernet Switches support standard
industrial applications without complex setup to make the
network truly plug-and-play.
WARNING! When a connector is removed during
installation, testing, or servicing, or when an
energized fiber is broken, your eyes might be
exposed to to hazardous laser output power.
Mechanical
Connectors LIG401A:
(5) RJ-45, 10/100/1000 Mbps
speed auto-negotiation,
MDI-MDI-X auto-crossover
(1) 100/1000BASE-SFP
module slot;
LIE401A:
(5) RJ-45, IEEE 802.3at
PoE PSE ports,
10/100/1000 Mbps speed
auto-negotiation,
MDI-MDI-X auto-crossover;
(1) 100/1000BASE-SFP
module slot
Ingress protection IP30
Dimensions (without
DIN rail clip)
LIG401A: 4.4”H x 1.1”W x 3.5”D
(11.2 x 2.9 x 8.9 cm);
LIE401A: 5.4”H x 1.1”W x 4.2”D
(13.9 x 2.9 x 10.7 cm)
Weight LIG401A: 0.70 lb. (0.32 kg);
LIE401A: 1 lb. (0.46 kg)
Installation Options DIN-rail mounting;
Wallmounting
Power
PoE LIG401A: No;
LIE401A : Yes
Input Redundant input terminals, reverse power pro-
tection
Input Voltage LIG401A: 12–58 VDC;
LIE401A: 12–58 VDC, 54–58 V
for PoE+, 48–58 V for PoE
Environmental
Operating
Temperature
-40 to +167° F (-40 to +75° C), cold startup at
-40° C
Storage Temperature -40 to +185° F (-40 to +85° C)
Humidity 5 to 95% RH (non-condensing)
Specifications
LED Name Status Condition
PoE
(LIE401A only)
ON, Green PoE is working
OFF PoE is not working
P1 ON, Green P1 power line has power
OFF P1 power line is disconnected
or does not have power
P2 ON, Green P2 power line has power
OFF P2 power line is disconnected
or does not have power
Alarm ON, Red Power failure alarm occurs
OFF No power failure alarm
(4) Link/Act
LEDs for RJ-45
ports
On, Green Ethernet link is up but no
traffic is detected
OFF Ethernet link is down
(4) Speed LEDs
for RJ-45 ports
ON, Yellow 1000-Mbps connection is
detected.
OFF No link, a 10-Mbps or 100-
Mbps connection is detected
(1) Link/Act LED
for SFP port
ON, Green Ethernet link is up
OFF Ethernet link is down
(1) Speed LED
for SFP port
ON, Yellow SFP port speed 1000-Mbps
connection is detected
OFF No link, or an SFP port speed
100-Mbps connection is
detected
LIG401A, LIE401A Quick Start Guide
LED Indicators on the LIE401A and LIG401A
lig4 01a_lie401a_qsg_rev1
Order toll-free in the U.S.:
Call 877-877-BBOX
(outside U.S. call 1-724-746-5500)
FREE technical support
24 hours a day, 7 days a week:
Call 724-746-5500 or
fax [phone]
Web site: www.blackbox.com
E-mail: [e-mail]
Customer
Support
Information

724-746-5500 | blackbox.com724-746-5500 | blackbox.com 724-746-5500 | blackbox.com
LIG401A, LIE401A Quick Start Guide LIG401A, LIE401A Quick Start Guide
Page 3Page 2 Page 4
3. Installation
3.1 Mounting the Switch on a DIN Rail
1. Screw the DIN rail bracket onto the switch with the included
bracket and screws.
2. Hook the switch-DIN-rail-bracket assembly over the DIN rail.
3. Push the bottom of the assembly towards the DIN rail until it
snaps into place.
Figure 3-1. Din-rail mounting.
3.2 Mounting the Switch on a Wall
Screw the wall mount brackets on using the included M4 screws.
Figure 3-2. Wallmounting.
3.3 Connecting to Ground
The switch must be properly grounded for optimum system
performance.
FIgure 3-3. Grounding points on the LIG401A and LIE401A.
3.4 Connecting the Ethernet Interface
3.4.1 Connecting the RJ-45 Electrical Interface
To connect to a PC, use a straight-through or crossover Ethernet cable.
To connect the switch to an Ethernet device, use unshielded
twisted-pair (UTP) or shielded twisted-pair (STP) Ethernet cables.
The RJ-45 connector’s pinout is shown in Table 3-1.
Table 3-1. RJ-45 connector pinout.
Pin Assignment PoE Assignment (LIE401A only)
1, 2 TX/RX+, TX/RX- Positive Vport
3, 6 TX/RX+, TX/RX- Negative Vport
4, 5 TX/RX+, TX/RX- Not used
7, 8 TX/RX+, TX/RX- Not used
3.4.2 Connecting the Fiber SFP Interface
To connect to a fiber port, install a fiber SFP module into the SFP
slot on the switch. Compatible SFP modules are listed in Table 4-2.
DANGER! Do not look directly into the optical beam emitted
from the fiber connectors. Your eyes might be damaged!
Table 3-2. Compatible SFP modules.
Part Number Description
LSP421 10GBASE-SR SFP+ Extended Diagnostics, LC
multimode 850 nm, 300 m
LSP422 10GBASE-LR, SFP+ Extended Diagnostics, LC
single-mode, 1310 nm, 10 km
LFP411 SFP/1250 Extended Diagnostics, LC multimode, 850
nm, 550 m
LFP412 SFP/1250 Extended Diagnostics, LC multimode, 1310
nm, 2 km
LFP413 SFP/1250 Extended Diagnostics, LC
single-mode, 1310 nm, 10 km
LFP414 SFP/1250 Extended Diagnostics, LC
single-mode, 1310 nm, 40 km
LFP401 SFP/155 Extended Diagnostics, LC multimode, 850 nm,
2 km
LFP403 SFP/155 Extended Diagnostics, LC single-mode, 1310
nm, 30 km
LFP404 SFP/155 Extended Diagnostics, LC single-mode, 1310
nm, 60 km
LFP402 SFP/155 Extended Diagnostics, LC multimode, 1310
nm, 2 km
LFP418 SFP/1250 Extended Diagnostics, LC single-mode, 1550
nm, 80 km
LFP420 Simplex SFP/1250, Extended Diagnostics, single-mode,
1550 nm TX, 1310 nm RX
Table 3-2 (continued). Compatible SFP modules.
Part Number Description
LFP421 Simplex SFP/1250, Extended Diagnostics, single-mode,
1310 nm TX, 1550 nm RX
3.5 Connecting the Power
The switch is powered by redundant power supplies. To install,
insert the positive and negative wires into V+ and V- contacts on
the terminal block and tighten the wire-clamp screws to prevent
the wires from loosening.
NOTE: Input power for the LIE401A ranges from 54–58 VDC for
PoE+ and 48–58 VDC for PoE.
3.6 Connecting the Alarm Relay (LIG401A only)
The alarm relay output contacts are in the middle of the DC
terminal block connector as shown in Figure 3-4.
Figure 3-4. Alarm relay output contacts on the LIG401A.
Insert the wires and set the DIP switch of the respective port alarm
to ON. The relay output will detect if a port fails, and form a short
circuit. The alarm relay out is “Normal Open.”
4. DIP Switch Settings
Table 4-1. DIP switch settings on the LIG401A.
DIP Switch Status Description
1ON
OFF
ON enables the power alarm;
OFF disables the power alarm.
2ON
OFF
ON enables broadcast storm limit;
OFF disables broadcast storm limit
Table 4-2. DIP switch settings on the LIE401A.
DIP Switch Status Description
1ON
OFF
ON enables broadcast storm limit
OFF disables broadcast storm limit
2NOT USED NOT USED
LIG401A, LIE401A Quick Start Guide
LIG401A LIE401A