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Home » Products » Ethernet Over TDM » Ethernet over 4,8 or 16 E1 Aggregation Gateway

Ethernet over 4,8 or 16 E1 Aggregation Gateway

Ethernet over 4,8 or 16 E1 Aggregation Gateway
Ethernet over 4,8 or 16 E1 Aggregation Gateway
Product Code : MRS46xx Series
Brand Name : GRANCOM
Product Description

We are the foremost manufacturer, exporter and supplier of Ethernet over 4,8 or 16 E1 Aggregation Gateway. This ethernet is precisely manufactured under the strict guidance of our skilled professionals using superior quality raw materials and pioneering technology. The provided Ethernet is used for interconnecting pocket-based network and TDM (Time-division multiplexing). Moreover, our offered Ethernet over 4,8 or 16 E1 Aggregation Gateway can be availed can be availed by our clients  in varied specifications as per their needs at a very reasonable rate.

Major Key Features:

  • Precisely designed and offer high speed data transfer
  • Provided with perfect plug and play functionality
  • Enhance the network speed
  • Easy installation and requires negligible maintenance
  • Ethernet over 4,8 or 16 E1 Aggregation Gateway
  • Up to 31 remote LANs over n x E1 or n x 64K circuits aggregation
  • Built-in 10Gbps switch fabric
  • Support 2047 bytes jumbo frames
  • Support VLAN tagging and QinQ function
  • Support E-Tree and E-LAN.
  • Support HDLC/PPP-BCP(RFC3518)/GFP-F encapsulation
  • Support E1 frame or un-frame application, and N*64K for framed mode
  • Provide statistics for each E1 channel
  • Support E1 proprietary ring protection
  • Configure via CLI/Web/SNMP(v1/v2c/v3)
  • Support software and firmware upgrade
  • -48VDC/110/220VAC flexible redundant power inputs


A channelized MRS46xx Series Ethernet gateway is used for interconnecting TDM and packet-based networks. This Gateway combined and switches Ethernet traffic into 4, 8 or 16 channelized E1 circuits, each handling up to 31 Ethernet logical channels (31 over Nx64K). Ethernet traffic over channelized E1 lines is aggregated and reassigned to the packet-switched network via the unit's Gigabit Ethernet ports. The encapsulation technique support HDLC/PPP-BCP(RFC3518)/GFP-F.

Typical Applications:

MRS46xx Series Gateway normally deployed at a central location, combines Ethernet Data received from devices (such as Grancom's C80 series, C600x series, CS1200 series, or third-party devices), thus finishing a full right-of-entry solution from the service provider's central location to the customer premises. The unit supports up to utmost 31 logical channels, permitting the connection of up to highest 31 different customers per site.

Other typical applications include :

  • Ethernet private E-line/E-LAN/E-tree services
  • Aggregation of Ethernet traffic over TDM wireless links
  • Network management backhauling.

Specifications :

E1 Interface

Number of Ports:




Interface Standard

G.703 G.704

Line Impedance and Connector

120 , balanced, RJ-48

75, unbalanced, BNC

Data Rate

2.048 Mb/s

E1 Line Protection

15 KV ESD protection for all signals

4 KV/2KA (level 4) surge protection

Ethernet Interface

Number of Ports


Interface Type

1000BaseLx and 10/100/1000BaseT(See Ordering Information)


Relevant sections of IEEE 802.3

Data Rate


1000 Mbps


10/100/1000 Mbps

Max Frame Size

2047 bytes



LC (SFP-based)



Electrical Cable Type


Magnetic Isolation Protection

1.5 KV built-in

Ethernet Line Protection

6KV/42 surge protection

Encapsulation Protocols

HDLC (compatible with RAD or RAISECOM's products) - Up to maximum 31 logical channels

GFP-F(ITU-T G.8040, G.7041/Y.1303)

VCAT (ITU-T G.7043) -Up to maximum 16 logical channels

LCAS (ITU-T G.7042)


MLPPP (BCP) according to RFC 1661,RFC 1990, RFC 3518(Pending)

Internal Bridge

Operation Modes

VLAN- aware, VLAN-unaware

Number of VLANs

Up to 32


Relevant sections of 802.1Q

LAN Table

Up to 4K MAC addresses (learned)

Management Ports

Console Port

Interface standard




Data rate

115.2 kbps

Physical Characteristics




2.7 kg


430 x 200 x 43.5 mm (Standard 1U and 19-inch rackmount size)

Environmental Limits

Operating Temperature

0 to 50oC

Storage Temperature

-40 to 85oC

Ambient Relative Humidity

5 to 95% (non-condensing)

Power Requirements

Input Voltage

AC:100-240VAC(±10%),50/60 Hz


Power Consumption

<15 watts

Ordering Information :


Function Description


Ethernet over 4 E1 Aggregation Gateway. Up to maximum 4 logical channels


Ethernet over 8 E1 Aggregation Gateway. Up to maximum 8 logical channels


Ethernet over 16 E1 Aggregation Gateway. Up to maximum 31 logical channels


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7F Building 1, No.200 Zhenhua Road, Hangzhou - 310030, Zhejiang, China
Mrs. Ella Wang

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