B&B Electronics ADAM-6520_I_L - Datasheet User Manual
Features, Specifications, Ordering information

Features
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Supports full/half duplex flow control
Supports MDI/MDI-X auto crossover
Provides broadcast storm protection
Embedded with a switch controller, supports auto-negotiation
Supports +10 ~ 30 V
DC
voltage power input
Provides surge protection 3,000 V
DC
for power line (ADAM-6520/6520I only)
Supports 4,000 V
DC
Ethernet ESD protection (ADAM-6520/6520I only)
Provides flexible mounting: DIN-rail, stack, wall
Supports wide operating temperature range : -40 ~ 85° C (ADAM-6520I)
ADAM-6520
ADAM-6520L (New)
ADAM-6520I (New)
Specifications
Communications
Standard
IEEE 802.3, 802.3u, 802.3x
LAN
10/100Base-TX
Transmission Distance 100 m
Transmission Speed
up to 100Mbps
Interface
Connectors
5 x RJ-45
LED Indicators
Power, Link/Speed
Power
Power Connectors
2-pin removable screw terminal
Power Consumption
ADAM-6520L: Max. 3W
ADAM-6520/6520I: Max. 2.4W
Power Input
Unregulated 10 ~ 30 V
DC
Mechanism
Dimensions (WxHxD) 70 x 102 x 27 mm
Enclosure
IP30, ABS+PC with solid mounting hardware
Mounting
DIN 35 rail, stack, wall
Protection
ESD Protection
4,000 V
DC
(Ethernet) (ADAM-6520/6520I only)
Surge (EFT) Protection 3,000 V
DC
(Power) (ADAM-6520/6520I only)
Environment
Operating Temperature
	 ADAM-6520	:	-10	~	70°	C	(14	~	158°	F),	Stack	:	-10	~	60°	C	(14	~	140°	F)
	 ADAM-6520L	:	0	~	60°	C	(32	~	140°	F),	Stack	:	0	~	50°	C	(32	~	122°	F)
	 ADAM-6520I	:	-40	~	85°	C	(-40	~	185°	F),	Stack	:	-40	~	75°	C	(-40	~	167°	F)
Storage Temperature
	 ADAM-6520	:	-20	~	80°	C	(-4	~	176°	F)
	 ADAM-6520L	:	-10	~	70°	C	(14	~	158°	F)
	 ADAM-6520I	:	-50	~	95°	C	(-58	~	203°	F)
Operating Humidity
20 ~ 95 % (non-condensing)
Storing Humidity
0 ~ 95 % (non-condensing)
MTBF
1,580,000 hrs
Certifications
Safety
UL 60950-1, CAN/CSA-C22.2 No.60950
EMC
U.S.A.: FCC Part 15 CISPR 22
EU: EN55011
EN55022 Class A,
EN61000-3-2/3
EN55024
IEC61000-4-2/3/4/5/6/8/11
Ordering Information
ADAM-6520
5-port Industrial 10/100 Mbps Ethernet Switch
ADAM-6520L
5-port Industrial 10/100 Mbps Unmanaged Ethernet
Switch
ADAM-6520I
5-port Industrial 10/100 Mbps Ethernet Switch w/Wide
Operating Temperature
5-port Industrial 10/100 Mbps Ethernet
Switch
5-port Industrial 10/100 Mbps Unmanaged
Ethernet Switch
5-port Industrial 10/100 Mbps Ethernet
Switch w/Wide Operating Temperature
Introduction
ADAM-6520	is	a	5-port	industrial-grade	switch	with	Ethernet	connectivity	and	from	10	to	100	Mbps	transfer	rates.	(Auto-negotiation).
Just	like	any	other	product	in	the	ADAM	family,	ADAM-6520	can	be	mounted	in	three	different	ways:	DIN	rail,	panel	and	piggyback.	Solid	industrial-grade	design	assures	reliable	
operation	in	common	application	areas	like:	semi-conductor	factories,	inventory	control	environments,	assembly	lines,	manufacturing	and	many	more.
All	modules	support	a	wide	voltage	range	of	+10	~	30	V
DC
over the terminal block, and 3,000 V
DC
surge protection ensures that over-voltage is no concern. The wide operating
temperature	of	ADAM-6520	goes	from	-10	~	70°,	while	ADAM-6520I	from		-40	~	85°.	This	permits	them	to	be	functional	in	harsh	environments.
The	six	inclusive	LED	indicators	make	troubleshooting	of	the	modules	easier.	Each	port	has	a	pair	of	LEDs	that	indicate	link	status	and	port	activities.	This	easily	informs	users	of	any	
collisions,	the	link	status,	power	failure	and	data	receipts	for	immediate	on-site	diagnosis.
