Product Details
STM-1 over GE TDM over IP Multiplexer
Product Advantages
>· >Support IETF RFC4553 SAToP protocol, Ethernet encapsulation support
IP/UDP.
>· >Provide 5 GE electrical ports and 1 GE optical port, 6 GE ports
serve as network uplinks or users ports, Anyone of 5 GE electrical
ports may act as NM port
>· >User-friendly Web server supported for easy setup and maintenance
>· >Support SNMP V1/V2 network management
>· >STM-1 card has 2 port, support local clock, STM-1 line clock and
external clock.
>· >Ethernet built-in layer 2 switch, support VLAN(port based, 802.1Q
based and QinQ based), QoS(port based,8021.1P based,MAC based and
TOS based).
>· >Ethernet support IEEE 802.3x, RSTP (802.1w), LLDP, Ethernet ring
protection, OAM and MAC address automatic learning
>· >Ethernet packet size up to 9720byte
Overview
LNK-STM1-GE realize STM-1 over Gigabit Ethernet service,which is a cost
effective solution for the traditional telecom services migrate to
the IP packet network. LNK-STM1-GE adopts the innovative TDM over
IP technology, with IP circuit emulation that supports
transportation of 1xSTM-1(63 E1/VC-12) over GE port.
Item | Description |
Model | LNK-STM1-GE | 2 PWR slots 1 STM-1 slot 1 Ethernet uplink slot 1 External clock interface |
Service card | Ethernet uplink card | 5 GE electrical ports and 1 GE optical port Comply with IEEE 802.3, 802.1Q, 802.1P, 802.3x Speed and duplex auto-negotiation or manual |
| STM-1 card | 2 port Default SC/PC |
Power | Supply | 2 power slots |
| | AC 220v power module |
| | AC 110v power module |
| | DC -48v power module |
| Consumption | ≤40W |
Working Environment | Temperature | 0~ 50°C |
| Relative Humidity | ≤90% (non-condensing) |
Dimension | W x H x D (mm): | 1U: 440 x 44 x 231 (mm) |
Company Profile
Established in 2001 & headquartered in Shenzhen, E-link China
Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.
Our main products include:

- Fiber Media Converters
- Industrial Ethernet PoE switchs
- PoE Injectors & Splitters
- PoE Extenders
- Serial Fiber Converters
- SFP Transceivers
- HDMI Fiber Converters
- DVI Fiber Converters
- HD/3G/6G/12G Fiber Extenders
- CCTV Fiber Optic Converters
- HDMI/ DVI/ VGA/ SDI Ethernet Extenders
(Industrial PoE Actual Display)
With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions
to serve our customers successfully.
(Automatic Mechanical Equipment)
Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to
- System of Telecom
- Public Security
- Bank
- Smart City
- Public transportation
- New Energy Developing
- CCTV Monitoring Transmission
We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.
(Customer visit)
E-Link quality:
- ISO9001 Quality System
- CE, RoHS, FCC certified
- 48 hours of weathering test before delivery
- Conduct full-spectrum environmental and electrical testing on all
product designs

Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.