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Black Box LEH1008A-2GSFP, LEH906A-2SFP, LEH908A, LEH906A-2MMST, LEH906A-2GSFP, LEH906A-2MMSC manual Ntp

Models: LEH1104A-2SFP LEH1008A-2SFP LEH1008A-2MMSC LEH906A-2GSFP LEH906A-2MMST LEH1008A-2GSFP LEH908A LEH1008A LEH1104A-4MMSC LEH1104A-2GSFP LEH906A-2MMSC LEH906A-2SFP LEH1008A-2MMST LEH1104A-4MMST Hardened Managed Ethernet Switche

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Chapter 6: Web-Based Browser Management

NTP

Adjust RTC Time:

1.Click in the text box and specify the Year, Month, Day, Hour, Minute, and Second.

2.Update Setting: Click on the “Update Setting” button when you finish Adjust RTC Time. NTP Setting:

1.NTP Status: From the “NTP Status” drop-down list, choose “Enable” or “Disable” to enable or disable NTP for the Switch.

2.NTP Server (IP Address or Domain name): Click in the “NTP Server” text box and specify the IP address or Domain name of the NTP server.

3.Sync Time: Click on the “Sync Time” button to synchronize time with NTP server.

4.Time Zone: From the “Time Zone” drop-down list, set the time zone.

5.Polling Interval (1–10080 min): Click in the “Polling Interval” textbox and specify the polling interval.

6.Update Setting: Click on the “Update Setting” button when you finish NTP Setting.

Daylight Saving Setting:

1.Daylight Saving Mode: From the "Daylight Saving Mode" drop-down list, choose "Disable," "Weekday," or "Date" to choose disable, weekday, or date daylight saving for the Switch.

2.Time Set Offset (1-1440 min): Click in the "Time Set Offset" textbox and specify the offset time of daylight saving. For example, enter 60 for one hour offset.

3.Name of Daylight Saving Tmiezone: Click in the "Name of Daylight Saving Tmiezone" textbox and specify the name of daylight saving timezone. This can be any given name in 14-character alpha-numericals. Enter the name of Daylight-Saving time zone using the following example:

EDT - East Daylight Saving Time Zone. CDT - Central Daylight-Saving Time Zone. MDT - Mountain Daylight-Saving Time Zone. PDT - Pacific Daylight-Saving Time Zone. ADT - Alaska Daylight-Saving Time Zone.

4.Weekday: Click in the textboxes and specify the daylight saving period.

•Month: From the "Month" drop-down list, choose from January to December.

•Week: <1–5> Specifies starting/ending week of daylight savings time.

•Day: From the "Day" drop-down list, choose from Sunday to Saturday.

•Hour: <0–23> Specifies from 0 to 23.

•Minute: <0–59> Specifies from 0 to 59.

5. Date: Click in the textboxes and specify the daylight saving period.

•Month: From the "Month" drop-down list, choose from January to December.

•Day: <1–31> Specifies from 1 to 31.

•Hour: <0–23> Specifies from 0 to 23.

•Minute: <0–59> Specifies from 0 to 59.

6. Update Setting: Click "Update Setting" button when you finish Daylight Saving Setting.

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Black Box LEH1008A-2GSFP, LEH906A-2SFP, LEH908A, LEH906A-2MMST, LEH906A-2GSFP, LEH906A-2MMSC, LEH1104A-2GSFP, LEH1104A-2SFP Ntp
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LEH1104A-2SFP, LEH1008A-2SFP, LEH1008A-2MMSC, LEH906A-2GSFP, LEH906A-2MMST specifications

Black Box has established itself as a leader in providing robust networking solutions, and its range of hardened managed Ethernet switches, including the LEH1104A-4MMST, LEH1008A-2MMST, LEH906A-2SFP, and LEH906A-2MMSC, exemplifies this commitment. These switches are specifically designed to withstand the harsh environments often found in industrial and outdoor settings, making them ideal for applications such as transportation, utility management, and manufacturing.

The LEH1104A-4MMST model features four 10/100/1000 Mbps Ethernet ports, providing a flexible solution for networks requiring fast and reliable connectivity. It supports Power over Ethernet (PoE), enabling both data and power to be transmitted via a single cable, thereby simplifying installations and reducing wiring costs. This model also includes advanced features such as VLAN support, IGMP Snooping, and Quality of Service (QoS), ensuring optimized traffic management and network efficiency.

Similarly, the LEH1008A-2MMST switch offers eight ports and is built to handle a higher volume of connections without sacrificing performance. It boasts Layer 2 and Layer 3 management capabilities, allowing for complex network configurations and enhanced security measures such as port security and access control lists. The robust design and metal enclosure protect it from dust, moisture, and extreme temperatures.

The LEH906A-2SFP and LEH906A-2MMSC switches focus on modularity and connectivity flexibility, with SFP (Small Form-factor Pluggable) ports that enable users to choose the appropriate transceivers for their specific distances and media types, whether they require fiber or copper connections. Both models support dual-power inputs for redundancy and reliability, critical features for mission-critical applications.

All these switches are crafted to comply with industrial standards, ensuring reliable performance in diverse applications. Features such as redundant power supplies, fast recovery times, and support for protocols like SNMP (Simple Network Management Protocol) make network monitoring and management efficient and hassle-free.

In summary, Black Box’s hardened managed Ethernet switches, including the LEH1104A-4MMST, LEH1008A-2MMST, LEH906A-2SFP, and LEH906A-2MMSC, provide a perfect blend of durability, scalability, and management capabilities. These switches are engineered to meet the rigorous demands of industrial networking while ensuring seamless connectivity for diverse applications, making them an excellent investment for organizations looking to enhance their network infrastructure.