Black Box LEH1216A-2GMMSC LEH1200 Series Class 1, Div. 2 Hardened Managed Switch - 16-Port 10/100-Mbps, 2-Port Gigabit Copper/Multimode Fiber, SC  


Quick Facts

  • With ISA 12.12.01 Certification, the switch operates safely in areas where fire or explosion hazards may exist.
  • Meets numerous harsh/industrial standards, including NEMA TS1/TS2, EN6100-6-2 and -6-4, UL® 508, ISA 12.12.01, and ITS.
  • Hardened to work in extreme temperatures.

Further Details


Multiple switch choices. 
The switch features redundant power inputs and includes a DIN-rail mount. The panel mounting kits and power supplies (MDR-40-12, MDR-40-24) are sold separately. The switch also includes a serial cable (DB9 M/F) for the console connection. 

Switches are available with (8) or (16) 10/100 ports as well as with (2) Gigabit Ethernet combo ports (RJ-45/SC). All models offer full wire-speed forwarding rates, autonegotiate for network speeds, and Auto-MDI/MDI-X, eliminating the need for crossover cables on the copper ports. 

  • Operates in extreme temperatures of -40° to +75°C.
  • Supports alpha-ring, STP, and link aggregation for redundancy and resiliency.
  • Offers less than a 30-msec recovery time, link failover, and redundant power inputs.
  • Features bandwidth rate control, traffic prioritization, and quality of service.
  • Manage through a Web interface, SNMP, or command-line interface (CLI).
  • Supports IEEE 802.1x security.
  • Features IP Multicast Filtering through IGMP Snooping V1, V2, and V3. Supports port-based VLAN and IEEE 802.1Q VLAN Tagging and GVRP.
  • Offers QoS with four priority queues.
  • Features per-port programmable MAC address locking and up to 24 static secure MAC addresses per port.
  • Port mirroring.
  • 10/100 full/half-duplex, auto-negotiation, auto-MDI/MDIX.
  • 1000-Mbps full-duplex, 10/100-Mbps full/half-duplex, auto-negotiation, auto-MDI/MDIX.
  • Supports DIN-rail, panel, and rackmount installation.
  • Petroleum refineries, and gasoline storage and dispensing areas.
  • Utility gas plants, and areas operations involving liquified petroleum gas or natural gas.
  • Aircraft hangars and fuel servicing areas.
  • Dry cleaning plants where vapors from cleaning fluids can be present.
  • Spray finishing areas.
  • ISA 12.12.01 Certification for Class 1, Division 2 hazardous locations.
  • NEMA TS1/TS2 environmental requirements for temperatures, shock, and vibrations for traffic control.
  • Meets EN61000-6-2 and EN610000-6-4 Generic Standard Immunity for industrial environments.
  • UL 508 Industrial Control Equipment certification.
  • ITS rated.

    Maximize uptime.
    Advanced management features will help you minimize network downtime by enabling you to remotely diagnose and manage network problems. You'll lower operational expenses, too, by eliminating the need to send IT technicians on site to troubleshoot and access network equipment. 

    The switch is fully manageable through SNMP, RS-232, a Web browser, Telnet, or a console port. You can control the bandwidth utilization on each port individually as well as set up Quality of Service (QoS) priority queuing for critical applications. 

    The switch supports port-based VLAN and IEEE 802.1Q VLAN tagging, MAC-based trunking, IP-multicast IGMP snooping, rapid spanning tree for redundance, and port mirroring. Plus, it also has 802.1x port-based authentication for security.

    Network flexibility with multiple protocol options.
    The switch gives you maximum network flexibility with two methods for maintaining network resiliency: Spanning Tree Protocol (STP/RSTP) and Alpha-Ring protocol. The switch can also help you maximize network uptime by enabling failover links with a 30 millisecond or less failover. 

    With STP, you can set up redundant links to provide automatic backup paths if an active link fails. It also avoids the creation of bridge "loops" that cause broadcast storms. In addition, you can also seamlessly incorporate the Alpha-Ring into existing STP networks for greater redundancy. 

    Expand bandwidth with Link Aggregation Control Protocol (LACP 802.3ad) by combining links and providing another method of network redundancy.

    This switch can take the heat (and cold).
    Encased in an IP30-rated metal case, this switch withstands extreme temperatures ranging from -40°C to +75C° F. You can use it in a multitude of environments from factory floors to transportation applications. The switch complies with multiple environmental standards. Use it for: 
  • Oil and gas fields for remote equipment monitoring and control.
  • Military applications, especially in ships and other vehicles.
  • Automation applications.
  • Security and surveillance applications.

Technical Specifications :

Technology 
Address Table Size — 8192 MAC addresses
Forwarding and Filtering Rate — 14,880 pps for 10 Mbps; 148,810 pps for 100 Mbps; Also, for 1000-Mbps models: 1,488,100 pps 
Packet Buffer Memory — 2 Mbits
Processing Type — Store-and-Forward; Half-duplex back-pressure; IEEE 802.3x full-duplex flow control
Management — RS-232 console (DB9), Telnet, SNMP v1, v2, and v3, RMON, Web browser, and TFTP management
Standards — IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-T, 100BASE-FX, IEEE 802.3ab 1000BASE-T, IEEE 802.3z 1000BASE-SX/LX, IEEE 802.3x, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1W, IEEE 802.1x

Interface 
Ethernet Ports — 10/100BASE-TX: (16) RJ-45; 1000-BASE-TX/SX (2) RJ-45/SC combo
Console Port — (1) DB9 RS-232
Physical 
Alarm Contact — (1) Relay output with current 1A @ 24 VDC
Case — Aluminum IP30 rated
Indicators — Per unit: (3) Power Status LEDs: Power 1, Power 2, Power 3;
Per port: 10/100BASE: LINK/ACT; 1000-BASE Models: LINK/ACT
Power — Redundant power inputs: Terminal block: 12 to 48 VDC, DC jack: 12 VDC; External 100-240 VAC external power supply (optional) 
Input Voltage: 12–48 VDC (terminal block); 12 VDC (DC jack); 
Power consumption: 15 W max., 1.25 A at 12 VDC, 0.625 A at 24 VDC
Dimensions — 5.71"H x 2.56"W x 4.92"D (14.5 x 6.5 x 12.5 cm)
Weight — 2.2 lb. (1 kg)

Approvals 
Safety — UL 508
EMI — FCC Part 15, Class A; 
EN61000-6-4;
EN55022;
EN61000-3-2;
EN61000-3-3
EMS — EN61000-6-2:
EN61000-4-2: ESD standards (Contact: +/- 6 KV, Air: +/- 8KV; Criteria B);
EN61000-4-3: radiated RFI standards (10 V/m, 80 to 1000 MHz; 80% AM)
EN61000-4-4: burst standards (signal ports: +/- 4 KV, DC power ports: +/- 4 KV)
EN61000-4-5: surge standards (signal ports: +/- 1 KV; line-to-line, DC power ports: +/- 0.5KV; line-to-earth)
EN61000-4-6: induced RFI standards (signal ports: 10 Vrms @ 0.15–80 MHz; 80% AM, DC power ports: 10 Vrms @ 0.15–80 MHz; 80% AM)
EN61000-4-8: magnetic field standards (30A/m @ 50/60 Hz
Hazardous Locations— UL1604 (ISA 12.1201)
Environmental Test Compliance—
IEC60068-2-6 Fc: vibration resistance (5g @ 10–150 Hz, amplitude: 0.35mm, operation/storage/transport)
IEC60068-2-27 Ea: shock (25g @ 11ms: half-sine shock pulse, operation; 
50g @ 11ms: half-sine shock pulse, storage/transport)
IEC60068-2-32 Ed: free fall (3.28-ft. [1-m])

Environmental — 
Temperature: Operating: -40 to +167° F (-40 to +75° C); Storage: -40 to +185° F (-40 to +85° C);
Humidity: 5 to 95%, noncondensing
 

 

 

Black Box LEH1216A-2GMMSC Hardened Managed Switch 16-Port 10/100 Mbps, 2-Port Gb, SC

  • Brand: Black Box
  • Product Code: LEH1216A-2GMMSC
  • Availability: In Stock
  • $1,663.00

  • Ex Tax: $1,663.00

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