GEPON ONU Device Optical Modem

Optical Modem 1. Size: 217mm (L) x 158mm (W) x 32mm (H) 2. Weight: 0.82KG 3. Power Supply: DC 12V 1.2A 4. Power: <5W

GEPON ONU Device Optical Modem————OP-EU40012

 1. Product Overview

 

OP-EU40012 a four-ports corridor type ONU, to provide users with the FTTB EPON based broadband access. The design of the ONU full account of the FTTB type device in the application of dust, lightning protection, wide temperature, high reliability requirements. OP-EU40012 support 1G symmetric uplink and downlink transmission rate, and OPPET3000 OLT used in conjunction with the central office line equipment, to provide users with good QOS guarantees, flexible bandwidth allocation in Ethernet and IP integrated services. The type of ONU distinctive design features anti-crash, running in the ONU failure led to crash, the builtin processor to quickly detect the type of failure and automatically restart in a short time ONU, this feature can prevent failure of the individual ONU OLT when under the same influence the normal operation of other ONU. EPON technology is a combination of PON and Ethernet edge technological advantage of emerging technologies, is a multipoint networking technology. Central Office of the OLT equipmentby the middle of the passive optical network with more than one ONU equipment interconnection, combined with single fiber bidirectional technology, EPON system uses very little resources to meet the operator's fiber EPON technology is based on Ethernet technology, EPON equipment can be a very good integration with existing network infrastructure, and technology based DBA, EPON devices to provide flexible services to users, reliable QOS service. OP-EU40012 ONU EPON full compliance with IEEE defined technical standards, to meet the EPON equipment operators technical requirements.

2.Features

  (1). OP-EU40012 is a pure data-based ONU

  (2). IEEE802.3ah standards compliance

  (3). Provide four fixed 10/100M BASE-T ports

  (4). PON port through an optical fiber using wavelength division multiplexing (up 1310nm, downstream 1490nm) and the central office OLT devices

  (5). Transmission distance up to 20KM

  (6). Chassis with dust-proof design, suitable for placement in the corridor and other less well-off

  (7). Support for data encryption

  (8). Support multicast

  (9). Separation between different data port

  (10). Provide broadcast storm suppression

  (11). Support power-down warning

  (12). RSTP Rapid Spanning Tree support

  (13). Port-based and protocol-based VLAN classification

  (14). Port-based performance statistics feature

  (15). Support the ACL, can access data from different types of flexibility

  (16). Supports a variety of flexible bandwidth allocation function

  (17). Multi-and single-LLID LLID configuration, the different users of different services to different LLID channels to provide different QOS service levels

  (18). Support Software online upgrade

  (19). Centralized network management, easy installation and maintenance

  (20). Failure alarm function provides a rich, easy-to-fault diagnosis

3. Physical  Feature

  (1). Size. 217mm (L) x 158mm (W) x 32mm (H)

  (2). Weight. 0.82KG

  (3). Power Supply. DC 12V 1.2A

  (4). Power. <5W

  (5). Operating Temperature. -5°C ~ 55°C

  (6). Storage temperature.  -40°C ~ 80°C

  (7). Relative humidity. 10~90% (Non-condensing)

  (8). Indicator:

Ø PWR Power indicatorØ OPTIN ONU received optical powerØ LINK PON port LINK instructionsØ LINK/ACT  the user port LINK instructions

4. Application Network Topology

 

 

 

Zhejiang Fuchunjiang Photoelectric Science and Technology Founded in1992, Zhejiang Fuchunjiang Photoelectric Science and Technology Co Ltd. (hereinafter referred as FCJPST) which is a subsidiary of Fuchunjiang Communication Group, is a professional manufacturer of fiber optical cables, electric cables, passive devices and layout wiring.

GEPON ONU Device Optical Modem