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产品名称

GM-2730

Multi-functional Network Adapter

发布时间 2017-08-17
点击次数 224
GM-2730
产品名称:

GM-2730

上市日期: 2017-08-17

Main Features

·  Supports various network interface conversion, TS pass-through, multiplexing and scrambling

·  Multiple adapter options: ASI to IP, IP to ASI, both IP to ASI and ASI to IP

·  Up to eight ASI inputs (or outputs)

·  TS-over-UDP/RTP input or(and) output, supporting MPTS/SPTS

·  Flexible configurations with module authorization management system

·  Up to 24 multiplexing channels and multiplexing up to 512 programs

·  Supports SD and HD programs

·  Supports up to four DVB SimulCrypt CAS (except for GM-2730S)

·  Complies with DVB-CSA, scrambling up to 256 programs

·  Supports various customizable PSI/SI table extraction and manual insertion


Product Overview

多功能前端接口适配器

GOSPELL’s GM-2730 series is a multifunctional Network Adapter which performs the adaptation of interfaces between ASI and Gigabit Ethernet, and then multiplex and scramble the MPEG transport streams before sending to local headend system or Ethernet transport network.

The GM-2730 series adopts GOSPELL’s flexible licensing mechanism for scrambling functions, with one 100Base-T Ethernet interface available for connection to the conditional access system(CAS) as well as to the network management system(NMS).

This flexibility and versatility enables operators to reduce total cost of ownership. It can be widely applied to central head-end and remote headend system in CATV, DTT and SATV networks.

GM-2730 Network Adapter Family

Model Number

Application

GM-2730M

ASI to IP Adapter

GM-2730N

IP to ASI Adapter

GM-2730S

ASI+IP to IP Adapter

GM-2730X

ASI to IP, IP to ASI



Rear Panel View (For reference only)

多功能前端接口适配器

多功能前端接口适配器

GM-2730M/N/S/X


Technical Specifications

多功能前端接口适配器

Input Options

IP Input (GM-2730N, GM-2730S, GM-2730X)

Number of Input

1 x 100/1000Base-T Ethernet

MPEG TS Format

7 x 188 Bytes

IP Encapsulation

MPEG TS-over-UDP/RTP

MPEG TS

MPTS and SPTS

Maximum Number of TS Input

GM-2730N: 250 TS

GM-2730S: 120 TS

GM-2730X: 4 TS

Effective Bandwidth

800Mbps (max.)

Addressing

Unicast, Multicast(IGMPv1, IGMPv2)

Connector Type

RJ-45

ASI Input (GM-2730M, GM-2730S, GM-2730X)

Number of Input

GM-2730M: 6(or 7/8) x ASI

GM-2730S: 8 x ASI

GM-2730X: 4 x ASI

Data Format

188/204 Bytes

Input Bit Rate

1.5-100Mbps each

Connector Type

BNC (Female, 75Ω)

Output Options

ASI Output (GM-2730M, GM-2730N, GM-2730X)

Number of Output

GM-2730M: 1 (or 2) x ASI

GM-2730N: 8 x ASI

GM-2730X: 2 x ASI and 2 x ASI Duplicate Output

Data Format

188 Bytes

Input Bit Rate

1.5-100Mbps each

Connector Type

BNC (Female, 75Ω)

IP Output (GM-2730M, GM-2730S, GM-2730X)

Number of Output

GM-2730M:

1 x 100/1000Base-T Ethernet

GM-2730S/X:

The output GbE and input GbE share with one 100/1000Base-T Ethernet interface, supporting input and output simultaneously.

MPEG TS Format

7 x 188 Bytes

IP Encapsulation

MPEG TS-over-UDP/RTP

MPEG TS

MPTS and SPTS

Maximum Number of TS Output

GM-2730M:16 TS

GM-2730S: 450 TS

GM-2730X: 4 TS

Effective Bandwidth

800Mbps (max.)

Addressing

Unicast, multicast (IGMPv1, IGMPv2)

Connector Type

RJ-45

TS Re-multiplexing

Processing Capacity

24 Multiplexing channels

Up to 512 programs

PCR

Auto correction

PSI

PSI auto-generation, manual insertion

PID

Remapping, filtering, pass-through

PSI/SI Standards

ISO/IEC 13818-1

DVB SI(ESI EN300468)

Real-time Statistics

TS rate, program rate, PID rate

TS Scrambling (License Options)

Scrambling Algorithm

Comply with DVB-CSA

Numbers of CAS

Optional up to 4 DVB SimulCrypt CAS

CAS Standard

ETSI TS 103 197

CAS Interface

TCP/UDP (via Management Port)

EMM Bandwidth

Up to 3 Mbps

Scrambling Level

Program-level

Scrambling Capability

Up to 256 programs

Network Management

Interface

1 x 10/100 Base-T Ethernet

Connector

RJ-45

Management

Web browser and SNMP management

Miscellaneous

Front Panel

3.5’’ LCD with 6 x Control Button for 2-lines alphanumeric display and parameter settings

3 x Dual color LED, for status indications of power, work and Alarm

Rear Panel

1 x IEC320 C14 Receptacle

1 x Power switch

Power Supply

Input Voltage

90-250 VAC, 50/60Hz

Power Consumption

GM-2730M/N: 50W (Typ.)

GM-2730S/X:  35W(Typ.)

Environmental

Operating Temperature

0℃ to 45℃(32℉ to 113℉)

Storage Temperature

-20℃ to 80℃(-4℉to 176℉)

Operating Humidity

90%, non-condensing

Mechanical

Product Dimensions

(W x H x D)

483mm x 44.5mm x 450mm

19’’ x 1.73’’ (1 RU) x 17.7’’

Product Weight

Approx. 5Kg (11 lbs)



Ordering Information

多功能前端接口适配器

Hardware Options

Ordering Codes

Product Usage

Interface List

Functions

Number of Input

Interfaces

Number of Output

Interfaces

NM(1)

PT(2)

MUX(3)

Numbers of MPEG

TS-Over-IP

CA

IP

ASI

IP

ASI

Input

Output

GM-2730M1

ASI to IP Adapter


8

1


1

Yes

Yes


16

Optional

GM-2730M2

ASI to IP Adapter


7

1

1

1

Yes

Yes


16

Optional

GM-2730M3

ASI to IP Adapter


6

1

2

1

Yes

Yes


16

Optional

GM-2730N

IP to ASI Adapter

1



8

1

Yes

Yes

250


Optional

GM-2730S

ASI+IP to IP Adapter

1(4)

8

1(4)


1

Yes

Yes

120

450

No

GM-2730X

ASI to IP, IP to ASI

1(5)

4

1(5)

2*2(6)

1

Yes

Yes

4

4

Optional

Notes:

Function remark: Yes=Feature available by default;       No=Not available;        Optional= Feature available by following software licenses.

(1) NM: Network Management Interface;              (2) PT: Pass Through;      (3) MUX: Multiplexing.

(4)(5) The IP input and output share with one 100/1000Base-T Ethernet interface, supporting input and output simultaneously.

(6) 2*2 stands for 2 x ASI independent output and 2 x ASI duplicate output


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