Manuals / METRObility Optical Systems / Computer Equipment / Switch

METRObility Optical Systems 3508-11 manual Other Problems, Link/Act LED is OFF at a port

Models: 3508-11

1 20
Download 20 pages 13.19 Kb
Page 13
Image 13

•The mode (half duplex or full duplex) and speed (10Mbps or 100Mbps) of the NIC setting must match the mode and speed setting of the corresponding port of the switch. For NWay Auto-Negotiation setting, both link partners will adjust to the highest allowable speed and mode operation.

Other Problems

Other specific problems may be diagnosed by using the LEDs as described below.

Power LED is OFF when CenturySwitch is connected to the AC source

•Defective fuse

•Incorrect AC voltage

•Defective switch

Link/Act LED is OFF at a port

•Faulty node or wiring connection (when RJ-45 plug is inserted, a clicking sound should be heard)

•No link signal is received from the remote device

CenturySwitch does not work

If the switch does not function or is experiencing interference (i.e., your site is located near a radio station, transmitter, etc.), try using shielded twisted-pair (STP) cables instead of UTP cables.

Self-diagnostic test

•The CenturySwitch performs a self-diagnostic test at power on; LED indicators go to their normal status if no problem occurred.

•To reset or restart the CenturySwitch, unplug it from the AC source and wait 10 seconds before applying power again.

CAUTION: Circuit devices are sensitive to static electricity which can damage their delicate electronics. Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electric charge.

To protect your device, always:

•Touch the metal chassis of your computer to ground the static electrical charge before you pick up the device.

•Pick up the device by holding it on the left and right edges only.

Lancast 8-Port CenturySwitch 13

Page 12 Page 14
Page 13
Image 13
METRObility Optical Systems 3508-11 manual Other Problems, Link/Act LED is OFF at a port
Page 12 Page 14

3508-11 specifications

METRObility Optical Systems 3508-11 is a cutting-edge optical network platform designed for high-performance telecommunications and data transmission. This system is particularly tailored to meet the demands of modern telecommunications environments, providing flexibility, reliability, and superior efficiency.

One of the main features of the 3508-11 is its advanced optical line terminal (OLT) capabilities. This platform supports a variety of optical protocols, ensuring compatibility with multiple network architectures. Its modular design allows easy upgrades and expansions, making it an ideal choice for businesses anticipating growth or changes in their network demands.

The 3508-11 incorporates state-of-the-art technologies such as Dense Wavelength Division Multiplexing (DWDM), which significantly increases the data capacity over existing fiber infrastructure. This technology enables the transmission of multiple signals simultaneously on the same fiber, allowing for improved bandwidth utilization without the need for additional physical infrastructure.

Another notable characteristic of the METRObility 3508-11 is its robust network management capabilities. Utilizing a comprehensive software suite, the system provides real-time monitoring, diagnostics, and management of the network, streamlining operation and maintenance. This feature ensures network administrators can quickly identify and resolve issues, enhancing overall service quality.

Additionally, the system is designed with built-in redundancy and failover mechanisms to ensure maximum uptime. This reliability is crucial for service providers that need to maintain continuous operations, even during equipment failures or maintenance periods. The 3508-11 supports both active and standby modes, providing seamless transitions should a failure occur.

Energy efficiency is another significant aspect of the 3508-11. The system has been engineered to minimize power consumption while maintaining high performance, meeting the increasing demand for sustainable technology solutions in the telecommunications sector.

In summary, METRObility Optical Systems 3508-11 stands out as a powerful optical network solution, leveraging advanced technologies such as DWDM and robust management features to deliver unmatched performance. Its flexibility, reliability, and high energy efficiency cater to a wide array of telecommunications needs, making it a prime choice for operators looking to enhance their network infrastructure.