5-port 10/100 Mbps Industrial Ethernet ADAM-6520 Series Switches Features  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 voltage power input DC  Provides surge (EFT) protection 3,000 VDC for power line (ADAM-6520L not equipped)  Supports 4,000 VDC Ethernet ESD protection (ADAM-6520L not equipped)  Provides flexible mounting: DIN-rail, Wall, Stack  Supports wide operating temperature range : -40 ~ 85° C (ADAM-6520I) 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, Wall and Stack. 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 over the terminal block, and 3,000 V surge (EFT) protection ensures that over-voltage is no concern. The wide operating DC DC 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. Environment Specifications  Operating Temperature ADAM-6520 : -10 ~ 70° C (14 ~ 158° F), Stack : -10 ~ 60° C (14 ~ 140° F) Communications ADAM-6520L : 0 ~ 60° C (32 ~ 140° F), Stack : 0 ~ 50° C (32 ~ 122° F)  Standard IEEE 802.3, 802.3u, 802.3x ADAM-6520I : -40 ~ 85° C (-40 ~ 185° F), Stack : -40 ~ 75° C (-40 ~ 167° F)  LAN 10/100Base-TX  Storage Temperature  Transmission Distance Up to 100 m ADAM-6520 : -20 ~ 80° C (-4 ~ 176° F)  Transmission Speed Up to 100Mbps ADAM-6520L : -10 ~ 70° C (14 ~ 158° F) ADAM-6520I : -50 ~ 95° C (-58 ~ 203° F) Interface  Operating Humidity 20 ~ 95 % (non-condensing)  Connectors 5 x RJ-45  Storing Humidity 0 ~ 95 % (non-condensing) 2-pin removable screw terminal (power)  MTBF 1,580,000 hrs  LED Indicators Power, Link/Speed Certifications Power  Safety UL 60950-1, CAN/CSA-C22.2 No.60950  Power Consumption ADAM-6520L: Max. 3W  EMC U.S.A.: FCC Part 15 CISPR 22 ADAM-6520/6520I: Max. 2.4 W EU: EN55011, EN61000-6-4  Power Input 1 x Unregulated 10 ~ 30 V DC EN55022 Class A, EN61000-3-2/3 Mechanism EN55024, IEC61000-4-2/3/4/5/6/8/11  Dimensions (W x H x D) 70 x 102 x 27 mm EN61000-6-2  Enclosure IP30, ABS+PC with solid mounting kits  Mounting DIN 35 rail, Wall, Stack Ordering Information Protection  ADAM-6520 5-port 10/100 Mbps Industrial Ethernet Switch  ESD (Ethernet) 4,000 V (ADAM-6520L not equipped) DC  ADAM-6520L 5-port 10/100 Mbps Industrial Unmanaged Ethernet  Surge (EFT for power) 3,000 VDC (ADAM-6520L not equipped) Switch  ADAM-6520I 5-port 10/100 Mbps Industrial Ethernet Switch w/Wide Operating Temperature Industrial Ethernet Solutions