The Cisco ONS 15454 M6 chassis has two slots for redundant control cards and six slots for service cards (Figure 2). These six line card slots provide increased power and cooling capability over the original Cisco ONS 15454 chassis and a high-speed backplane for card-to-card interconnection. You can configure the Cisco ONS 15454 M6 with integrated and redundant DC or AC power inputs or a single power module for low-power and low-cost configurations. The Electrical Connection Unit (ECU, Figure 3) is a narrow, front-facing termination panel for all management, alarm, and multi-shelf connections. With all connections to the Cisco ONS 15454 M6 located on the front, this platform is ideal for cabinet installations and ETSI front connection requirements, making it truly global in its appeal. The ECU comes in two versions; the ECU2 version includes an RJ-45 connector for time-of-day (ToD) input and pulse-per-second (PPS) input. Although the node can be configured with redundant control or processor cards, simplex mode or single control-card operation is permitted. The Cisco ONS 15454 M6 has a built-in memory module to back up the software package, IP address, and circuit database, making simplex mode more attractive in cost-sensitive applications. This built-in backup memory improves mean time to repair (MTTR) and increases operational simplicity. The Cisco ONS 15454 M6 can connect via USB to up to 12 Cisco ONS passive devices for inventory management. Some Cisco ONS 15216 passive devices, such as the single-module reconfigurable optical add-drop multiplexer (ROADM) patch panel, have an erasable programmable ROM (EEPROM) in the device that the Cisco ONS 15454 M6 can read, so it appears in the Cisco Transport Controller inventory management pane. You can mount the Cisco ONS 15454 M6 MSTP into 19-inch, 21-inch, or 23-inch racks or cabinets. Brackets come with the shelf assembly and can also be ordered as spares. Optional air deflectors can be used in 21-inch and 23-inch installations. With 19-inch brackets, the airflow is right to left. With 21-inch brackets, you can select the airflow as right to left; right front in, and left front out; left up out; or left back out. With 23-inch brackets, airflow is from right front in to left back out. The Cisco ONS 15454 M6 MSTP has a single high-capacity fan tray assembly where the three fans are individually monitored and controlled. If a single fan fails, a fan fail alarm is raised and the other fans increase in speed to provide sufficient airflow to give you time to safely replace the fan tray. Doors are optional and hence do not come with the shelf assembly. They can be ordered as spares. Specifically designed for the Cisco ONS 15454 M6 MSTP are control cards that consolidate the functions of the shelf processor, optical service channel (OSC) termination, multi-shelf switch, and external alarm contacts into just one card. The OSC also supports Fast Ethernet and Gigabit Ethernet connections, in addition to OC-3/STM-1, providing more bandwidth for use with the user data channel (UDC).
Features:
- This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box.
- M6
- M2
- detectable
- line slot filler
Whats in the Box?
Specifications:
General Information
