IDM-MINICP SDH transmission user's manual-Beijing Raytrans Digital Technology Co., Ltd.

IDM MINICP equipment is a new type multiservice optical transmission and access equipment base on SDH technical, IDM MINICP Integrated SDH transmission, PBX switching and all-optical Ethernet switching in one of three technologies, the integration of video and audio dispatching function. It can be widely used in public security, electricity, railways, mining and other private network and Mobile, China Unicom, telecommunications and other public areas.

IDM MINICP use 19’inch, 3U, plug-in card structure, can set different quantity, different type business card, offer multiservice access function. Can provide the associated optical interface up STM-1/STM-4, optical card include STM1 access card, STM-4 convergence card. Provides access to a variety of business down. Business card include: G3-4PDH card, G3-21/42E1 card, 3U-ETHUSER card, G3-2GE, G3-EOSEOP card, G3-PBX card, G3-FXO card, G3-FXS card, G3-V24 card, G3-EM24 card, G3-MUSER card etc.

IDM MINICP equipment is mainly used for data communication network access layer service access transport and aggregation. With complete synchronization timing, Powerful VC12 and 64K level non-blocking cross-connect matrix, have aggregation function of IP, voice, V.24Ethernet etc business. Configure audio dispatching module by means IDM MINICP multiple transmission, access, video and audio composition dispatching system that can be applied to emergency command and other places, to meet the user access to the network edge technology diversity, diversity and transmission services diverse needs of the network structure.

Network managerment platform use our company Netguard network managerment system. offers based on client / server model, strong management capability classification, include configuration management, fault management, performance management, rights management, log management, etc. function.

2. Reference Standard

ITUT standard

● ITUT G.702 Bit-rate digital series

● ITUT G.703 Physical / electrical characteristics series digital interface

● ITUT G.704 Synchronous frame structures using 1544, 6312, 2048, 8448 and 44736 kbit/s

● ITUT G.707 Network node interface of synchronous digital hierarchy

● ITUT G.773 Protocol is suitable for Q interface transmission system managerment

● ITUT G.774 1~5 SDH managerment information model from Network Element synchronous Digital Hierarchy

● ITUT G.775 LOS and AIS defect detection and removal standard

● ITUT G.783 SDH equipment function module Characteristics

● ITUT G.784 SDH managerment

● ITUT G.803 Transmission network structure base on SDH

● ITUT G.811 Master clock feature

● ITUT G.813 From the clock feature

● ITUT G.823 The 2048kbit/s series level digital network based control of jitter and wander

● ITUT G.824 The 1544kbit/s series level digital network based control of jitter and wander

● ITUT G.825 The synchronous digital hierarchy (SDH) digital network jitter and wander-based control

● ITUT G.826

● ITUT G.831

● ITUT G.841

● ITUT G.842

● ITUT G.957

● ITUT G.958

● ITUT Q.811

● ITUT Q.812

● ITUT M.3010

● ITUT G.661

● ITUT G.662

● ITUT G.663

● ITU-T X.86

● ITUT G.7041

● ITUT G.7042

IEEE standard

IEEE 802.1

IEEE 802.1q

IEEE Std 802.3

IEEE 802.1p

IETFstandard

RFC2615(1999)

RFC1662(1994)

RFC1661(1994)

环境相关标准：

IEC 61000

ETS 300 019-1-3

NEBS GR-63-CORE

GR 253 CORE

TSI EN 300386

ETSI EN 55022

ETSI EN 50204

ETSI EN 60950

3. Equipment feature

(1). Chassis use 3U, plug in card structure, provide 5 slots in front panel and 5 slots in rear panel.

(2). Our equipment fuse SDH transmission, PBX voice exchange, All-optical switching Ethernet, Video and audio dispatching technology

(3) The key function modules provide mutual backup feature: optical access disk, power supply panel

(4). Provide 2016×2016 VC-12 level Non-blocking cross between TDM business interface. Supports one-way, two-way and broadcast services.

(5). Provide 2016×2016 64K level Non-blocking cross of 64K level. Supports one-way, two-way and broadcast services

(6). Flexible system design, The same device can be configured to TM, ADM or MADM methods

Offers a variety of networking: point to point, chain, ring, star, tree, ring-cut ring, intersection and other networks;

(7) maximum service interface capacity

STM1 interface: 16

PDH optical interface: 16

E1 interface: 168

EOS/EOP FE interface: 32 every FE interface max bandwidth is 48*VC-12

EOS GE interface: 4 every GE interface max bandwidth is 63*VC-12

FXO/FXS interface: 120

EM24 interface: 16

V24 interface: 120

Digital Trunk Interface: 8

(8). Support Synchronous Equipment Timing Source(SETS), Optional tracking optical line timing source or external sync input / output(2.048Mbit/s or 2.048MHZ), Automatic processing timing source switching based on breakdown and SSM, Clock source can be selected line clock, external clock and free oscillations, Clock source can be selected line clock, external clock and free oscillations

(9). Standard models without relay transmission distance is 40 km, Over this distance can be customized transmission

(10). Provide Ethernet managerment channel base on DCC, E1, N*64K, Reliable management and monitoring equipment, use TCP/IP communication protocol.

(11). Provide SNMP

(12). Provide two-way alarm output interfaces

(13). Support device software online upgrade feature

(14). Provide natural cooling and forced cooling fan with intelligent temperature control fan and fan status detection function to ensure stable device

(15). IDM MINICP IP access services have a variety of access methods

(16). IDM MINICP signaling gateway disk can be inserted to support No.1, NO.7, PRI, V5.2 signaling, etc.

(17). IDM MINICP can insert in PCM business access disk, 20 kinds of PCM card, can be inserted into the PCM user disk, provide voice and data business.

(18). IDM MINICP can insert audio visual dispatching plate, image-based scheduling E1 or IP transmission channel of communication

(19). Ethernet-based access to all-optical switching

4. IDM MINICP equipment structure

This chapter describes the mechanical structure, respectively, power panels, fan and technical parameters IDM MINICP equipment

4.1 mechanical structure

IDM MINICP device uses an integrated chassis design, chassis height of 3U, can accommodate 6 insert disk, can be easily installed on a standard 19-inch wide rack, the chassis, power plate, crosses, OPI-3U_STM1 convergence disk, service slots, fans composition.

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