Here's What Binjiang Services Group Co. Ltd.'s (HKG:3316) ROCE Can Tell Us
Today we'll look at Binjiang Services Group Co. Ltd. (HKG ... (ROCE), as that will inform our view of the quality of the business. First of all, we'll work out how to calculate ROCE. ...

How professional translation services can boost your business globally
The world has become a global village with cut-throat competition in every field. You need to aim big if you want your product to be recognized in the global world. For globalization, it is ...

Know the Law: Tax exclusion for sale of qualified small business stock
A “qualified trade or business” is any business other than certain service businesses listed in the relevant statute, e.g., law, engineering, health, investing or financial services. By contrast, a ...

7 Key Benefits of Using SEO Services for Small Business
For the last couple of years, the average small business has been devoting more than $50,000 to digital marketing. That’s a big chunk of change to devote to keeping up with your competitors. ...

Black Box Leh1216A Ethernet Switch - 16 Ports - Manageable 87F87A
# 6A4914557

Black Box Leh1216A Ethernet Switch - 16 Ports - Manageable 87F87A

707 USD

Operates in extreme temperatures of -40° to +75°C

Advanced management features will help you minimize network downtime by enabling you to remotely diagnose and manage network problems

The switch gives you maximum network flexibility with two methods for maintaining network resiliency: Spanning Tree Protocol (STP/RSTP) and Alpha-Ring protocol

Offers QoS with four priority queues

Supports alpha-ring, STP, and link aggregation for redundancy and resiliency

Port mirroring

Features IP Multicast Filtering through IGMP Snooping V1, V2, and V3

ISA 12.12.01 Certification for Class 1, Division 2 hazardous locations

Network flexibility with multiple protocol options

Maximize uptime

Features per-port programmable MAC address locking and up to 24 static secure MAC addresses per port

The switch can also help you maximize network uptime by enabling failover links with a 30 millisecond or less failover.

Supports port-based VLAN and IEEE 802.1Q VLAN Tagging and GVRP

Supports DIN-rail, panel, and rackmount installation

Supports IEEE 802.1x security

10/100 full/half-duplex, auto-negotiation, auto-MDI/MDIX

You’ll lower operational expenses, too, by eliminating the need to send IT technicians on site to troubleshoot and access network equipment

Meets numerous industrial standards

Manage through a Web interface, SNMP, or command-line interface (CLI)

Utility gas plants, and areas operations involving liquified petroleum gas or natural gas

Designed for hazardous environments, this Class 1, Div

Offers less than a 30-msec recovery time, link failover, and redundant power inputs

Plus, it also has 802.1x port-based authentication for security

You can control the bandwidth utilization on each port individually as well as set up Quality of Service (QoS) priority queuing for critical applications

ITS rated

Spray finishing areas

Use this managed switch to configure, control, and monitor remote equipment in hazardous environments, such as: Petroleum refineries, and gasoline storage and dispensing areas

Meets EN61000−6-2 and EN610000−6-4 Generic Standard Immunity for industrial environments

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

Features bandwidth rate control, traffic prioritization, and quality of service

1000-Mbps full-duplex, 10/100-Mbps full/half-duplex, auto-negotiation, auto-MDI/MDIX

The switch is fully manageable through SNMP, RS-232, a Web browser, Telnet, or a console port

UL 508 Industrial Control Equipment certification

2, ISA 12.12.01 certified switch gives you the high reliability you need to keep critical networks up and running 24/7

Dry cleaning plants where vapors from cleaning fluids can be present

Aircraft hangars and fuel servicing areas

NEMA TS1/TS2 environmental requirements for temperatures, shock, and vibrations for traffic control

86 100