The NEC UX5000 3-Slot Expansion KSU (IP3WW-3KSU-E1) features: • Three Universal Blat Slots with slot covers (card sold separately) • • Refurbished • One Year Warranty
(1) Expansion Blade Slot
(3) Universal Blade Slots
(3) Blank blade slot covers
Shelf/ Wall- mounting brackets
Attaches to the 9.5″ 3- Slot Base KSU.
In the UX5000 system, there are three different versions of chassis – the 9.5” Base Chassis-B, the 9.5” Expansion Chassis-E, and the 19” Chassis-A. This section will detaiil using the 9.5” chassis. In this documentation, the first chassis in the system requires a CCPU and is called the Controlling Chassis. This is a Base Chassis-B with a CCPU installed. The system can then be expanded by attaching an Expansion Chassis-E to the right of the first chassis. When expanding a system past two chassis, the next chassis is a Base Chassis-B (without a CCPU), which can then also have an Expansion Chassis-E attached. Each chassis measures 9.5 inches wide and 4.25” high. With an Expansion chassis connected, the maximum width is 19 inches. The Chassis-B provides the power supply, connections on the power supply unit for an external backup battery, 3 universal slots for the CCPU and other optional blades (such as ESIU, SLIU, COIU, etc.) and an EXIFU (expansion) slot. All slots are connected to the backplane
The NEC UX5000 3-Slot Expansion KSU (IP3WW-3KSU-E1) features: • 3 universal slots for the optional blades (such as ESIU, SLIU, COIU, etc.) • An EXIFU (expansion) slot • Supports an additional 48 ports (40 trunk/80 stations maximum) • The system will provide a maximum of: — Up to 184 trunks and 320 extensions — With IP connections, a maximum of 200 trunk ports (128 IP trunks max.) and 512 station ports — To reach these limits, a MEMDB is required as well as licenses for the expanded ports • Maximum number of chassis per system: — 4 Chassis-Bs and 4 Expansion Chassis-Es, or — 4 19” Chassis-As • Requires an expansion bracket which attaches to the right side of the Base chassis (not supplied) • When multiple chassis (combined Chassis-B and Chassis-E or a Chassis-A) are to be connected: — EXIFU-B1 (base) and EXIFU-E1 (expansion) blades are required (sold separately) — Connection to the Expansion Interface Unit is made using a CAT 5 cable (not provided) • Refurbished • One Year Warranty
