zxctn 9008&9004 quick installation guide_r1.0

ZXCTN 9008/9004

Quick Installation Guide R1.0

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ZXCTN 9008/9004 Quick Installation

Guide

Preface This is a simple and easy document which instructs how to install hardware of ZXCTN 9008/9004 device. It only introduces installation for items to be configured on site but not for those (e.g. power module, fan box, dust screen, blank panel, and liquid crystal display) already completed before leaving the factory. ZXCTN 9008/9004 product can be installed in ZTE’s standard 19-inch cabinet, with code of 122090820001 (for DC) and 122090920001 (for AC), or in customer’s self-provided standard 19-inch cabinet (see below for requirements for cabinets purchased by customer from other factories). Make sure cabinet has been installed on antistatic floor or cement floor before installing ZXCTN 9008/9004.


Guide

Introduction to Installation Flow Installation flow is as below:


Guide

Installation Tools and Ancillary Materials

Installation Tools

Diagonal pliers Cross screwdriver Straight screwdriver

Adjustable wrenches Marker pen Multimeter

Ladder Antistatic gloves Antistatic wrist strap

Snap-off knife Tape measure Cutting pliers

Hammer


Guide

Ancillary Materials

Insulating tape Wire fastener Fiber banding tape

Corrugated pipe / bellows Hose Floating nut

M5*16 screw M3*6 screw Blade label

Rectangle label


Guide

1. Requirements for Cabinet Purchased by Customer from Other Factories A. Cabinet should be standard 19-inch cabinet, with depth larger than 800 mm and distance between two mount bars should be 465 mm.

B. Mount bars should be 115 mm far away from the inner side of front door to ensure the door can be closed after the device is installed with cable rack. If this requirement is not satisfied, it is suggested to adjust position of installation posts.


Guide

C. To adopt upward wiring, outlets should be reserved on the top of cabinet; whereas, to adopt downward wiring, outlets be reserved at the bottom.

D. Make sure whether grounding points are reserved for the device on the cabinet. If reserved, connect the device with the grounding points of the cabinet (non-mandatory), and then the grounding points with copper grounding bar.


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E. Porosity of the cabinet door must be larger than 50% (the sum of aperture areas on the door should be at least half the door area).

F. The cabinet should provide slide rail or supporting plate for installation, and be equipped with corresponding hole locations to bind wires.


Guide


Guide

2. Fasten the chassis onto the cabinet

A. Open the case and take out the chassis according to Operation Guide in the case.

B. Adjust height of the slide rail.

IMPORTANT: 1. To avoid damaging the chassis, move the wooden case containing the chassis to the

equipment room or thereabouts to unpack if there is enough space. 2. Be sure to wear gloves to avoid being injured by sharp object. Three to five personnel

are needed to erect the cabinet together so as to avoid it from toppling down. 3. Dismantle the front/back doors and side doors from the cabinet to facilitate

installation of the device onto the cabinet. Afterwards, re-install the doors.


Guide

& Remark:

Make sure the bottom of the cabinet is more than 2U (1U=44.45 mm, that is the height of three mount holes) away from the slide rail.


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C. Determine the location where the nut is mounted. Mark it with a marker.

D. Mount the floating nut in the marked location.


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E. Install the chassis into the cabinet.

Note:

The chassis is heavy, so four to five personnel are needed to mount it. Make sure only the handles at the side of the chassis can be used to lift it up.

F. Fasten the chassis onto the cabinet with M6 screws.


Guide

3. Install components of chassis

A. Install cable rack

Note:

1. To install the cable rack, extract the second horizontally inserted fan module (from top to bottom), otherwise it will interfere with the installation of the cable rack.

2. During the installation of the cable rack, make sure to align with the hole that prevents reverse installation, otherwise the cable rack cannot be installed.

IMPORTANT: 1. Installation of cable rack and antistatic wrist strap will be introduced later. 2. Installation of power module, fan module and dust screen, and liquid crystal display

module panel is not introduced here.


Guide

B. Install antistatic wrist strap

& Remark:

There is a jack for antistatic wrist strap at each side of the chassis. Use them according to actual situation on site.


Guide

4. Install protective grounding cable

A. Stick two ends of the grounding cable with rectangle labels as temporary marker.

B. Lead the grounding cables along wiring ladder and binding position in the cabinet into the vicinity of the grounding point of the device.

& Remark:

In case the grounding cable of the chassis directly connects with grounding bar of the customer, the grounding cable and power cable can be laid together along the cable rack of the equipment room & cabling path in the cabinet.

Cables should be bundled up once every 100 mm inside the cabinet.

IMPORTANT: 1. If the cabinet is designed with dedicated grounding point, first connect it with

the grounding point of the chassis, and then it with grounding bar of the equipment room. If not, connect the point of the chassis directly to the grounding bar of the equipment room.

2. For a cabinet standing in the middle of a row of cabinets, it will be difficult to install protective grounding cable (for there are other cabinets around it) if the chassis has been already installed. In this case, therefore, first lay the grounding cables in the cabinet, and then bundle up them along the cabling position and finally put the chassis on the cabinet.

3. Adopt upward or downward wiring to install the protective grounding cables (same to the power cables). Here we introduce upward mode.


Guide

C. Install protective grounding cable at equipment side; connect the other side of the cable to the grounding bar of the equipment room.

D. Stick blade labels in the positions 20 mm away from cable connectors.


Guide


Guide

5. Install DC power cable

A. A. Stick two ends of each power cable with rectangle labels as temporary marker.

B. Lead the power cables along wiring ladder into the vicinity of the power module of the

chassis.

C. Connect one end of the power cable to the customer’s power cabinet.

IMPORTANT: 1. If subrack DC power cables have been connected to the DC power distribution

box before they leave the factory, just connect the other end of the power cables to the power distribution panel.

2. For connection of AC power cables, see attached document – Hardware Installation Manual.


Guide

Note:

1． Rate at which ZXCTN 9008 device is fully configured is 2700W while rate at which ZXCTN 9004 device is fully configured is 1400W. For specific power distribution requirements and algorithmic method, see the section Technical Performance in Product Description Manual.

2． Before all power cables are installed, do NOT install fuse to avoid danger.

D. Dismantle the power module baffles, plastic baffles, nuts and gaskets.

& Remark:


Guide

1． The Figure below shows the dismantled plastic baffles, nuts and gaskets.

2． The right installation order for nut and gasket (from inside to out): shim, power supply terminal, shim, spring and nut.

E. Connect the other end of the power cable to corresponding port on the power module.

Warning:

In the above two steps, installing power cable with power on is strictly prohibited to avoid personal injury.

F. Stick the labels and re-install the plastic baffles of the power module.


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G. Use wire fastener to fasten the power cable on the cabling path in the rack.

H. Re-install the baffle of the power module.


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Guide

6. Install board and sub-card

Interface Numbering of ZXCTN 9008/9004 is jointly defined by rack No./slot No./interface board No/Port No.

& Remark:

Pay attention to the following interface numbering rules to avoid incorrect cabling:

Rack No: ZXCTN9008/9004 does not support trunking and the rack No. is constantly 0.

PFU slot No.: for ZXCTN 9008, slot No. is 1~12, while for ZXCTN9004, slot No. is 1~5. For details, see the distribution map below.

Interface sub-card No. on PFU: in range of 0~1, in ascending order from top to bottom.

Port No.: It depends on the number of port supported by specific interface board; it starts from 1, in ascending order from top to bottom, left to right.

IMPORTANT: 1. ZXCTN 9008/9004 systems provide five types of board, main control board,

switch board, service processing board, motherboard and interface sub-card. 2. In ZXCTN 9008, boards are vertically inserted while in 9004 horizontally

inserted. 3. Conductive fabric between boards is interference fit. Once a board is inserted,

tighten up the captive screw before inserting the other board, otherwise it may be difficult to insert the second board.


Guide

Slot distribution maps for ZXCTN 9008/9004 are as follows: 9008

9004


Guide

& Remark:

Compare colors on the right side of the panel with colors of board No. area on the chassis to judge whether the boards are inserted into correct slots.

A. Push the motherboard along the guide rail into the slot smoothly

B. Insert the board to 3/4 of the slot, and insert interface sub-card and fasten it.


Guide

Note:

ZXCTN 9008/9004 interface sub-card doesn’t support hot-swap.

1． In case the device has been powered on, to dismantle the interface sub-card, it is necessary to unplug the motherboard first, and interface sub-card then; to plug interface sub-card, it is also necessary to unplug the motherboard, plug interface sub-card, and then the motherboard.

2． In case the device has been powered off, the motherboard can be fully inserted before interface sub-card.

C. Fully insert the motherboard into the slot, and tighten up the captive screws in the board

and interface sub-card by screwdriver.

D. Install optical module


Guide

& Remark:

Maintain protective cap for ports not in use, or maintain protective cap for the optical modules after they are inserted into the port.


Guide

7. Install optical fiber

A. Stick two ends of the fiber with rectangle labels as temporary marker.

B. Unfold the fiber pigtails in a clear area in the equipment room, and bundle them up at

both ends.

Note:

1． The number of fibers laid at a time shouldn’t be large, preferably not more than 50.

2． Bundle them up at two ends to avoid disorder when laying them along the cable rack.

IMPORTANT: 1. Adopt upward or downward wiring to install optical fiber. Here we introduce

upward mode. 2. If the cable rack is not configured with dedicated cable trough for signal cable,

the fiber must first pass through corrugated pipe / bellows before being laid on the cable rack.


Guide

C. Lay fiber pigtails along the cable rack.

Note:

1． If the equipment room is equipped with dedicated cable trough for signal cable, the fibers may not pass through the corrugated pipe / bellows. However, between this cable trough and equipment side cable rack, the hose must be adopted to protect the fibers.

2． When laying fibers along the cable rack, make sure the distance between fiber and power cable must be larger than 30 mm (Note: Black cables beside fibers in the left Figure are signal cable but not power cable.) Fibers should have a bending radius larger than 400 mm at the turning point.

D. Remove the protective cap from the fiber heads, and plug the fibers into corresponding

ports.

& Remark:


Guide

To avoid damaging the fiber connector, the protective cap cannot be removed from the connector unless the fiber is about to be plugged into port. Maintain the protective cap for optical module that is not going to be plugged with optical fiber.

E. Tidy the fibers from at the port side and bundle them up along the cable rack of the

chassis.

Note:

1． Do not bundle the fibers up too tightly. Make sure the fibers can be twitched freely.

2． The fiber of a board must be laid vertically along the board to reach the cable rack, which facilitates subsequent maintenance.

3． The fibers from different boards should be put into the hose after they converge. Adopt wire fasteners to fasten the hose to the cable rack of the rack.

F. Lay the fibers along cabling path in the cabinet

Note:

1． The hose must stretch out to reach the cable trough for signal cable.


Guide

2． In the cabinet, bundle up the fibers once per 200 mm. Do not be too tight.

G. Drive away extra fibers along the cable rack to ODF side to tidy up.

& Remark:

Extra fibers can be winded up by dedicated winding facility inside the cabinet or on its top if any.

H. Stick labels in the positions 20 mm away from fiber connectors.


Guide

8. Power on the device

A. Remove the baffle of the power module and push the power module to ON

position.

Note:

Two power modules must be powered on simultaneously for protection.

B. Check indictor status of each part after powering on

& Remark:

For whether indicators are normal and meaning of each indicator, see attached manual – Hardware Descriptions Volume.

IMPORTANT: Before powering on, make sure to check hardware installation quality to avoid malfunction or accident. For detailed standard, see hardware installation manual.

zxctn 9008&9004 quick installation guide_r1.0

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