DM4610 8GPON

Standalone GPON OLT

GPON (Gigabit Passive Optical Network) is a solution for optical access networks, offering high speed, cost-effective broadband applications and Triple Play services (voice, video and data). This technology allows sharing fiber optics among customers, reducing cost and maximizing the use of bandwidth.

Datacom has a range of GPON products that enables complete solutions of any size and cost-effective to provide FTTx services. The GPON product line is compliant with ITU-T G.984 and ITU-T G.988. Each GPON link supports downstream rates of 2.488 Gbit/s and upstream rates of 1.244 Gbit/s and offers dynamic bandwidth allocation (DBA).

The DM4610 OLT 8GPON is a compact and economical 1U solution for providing FTTx services. It supports 8 x GPON, 12 x 1GE (8 x optical SFP and 4 x RJ45 ) and 2 x 10GE ports using SFP+ connectors. This model supports 1024 subscribers (ONU / ONT) whose network configurations are made remotely via the OMCI protocol in accordance with ITU-T standards. The DM4610 can remotely configure the main parameters of the ONU / ONT DM984-420 and DM984-422 (PPPoE, Fixed IP, DHCP, Bridge and WLAN).

Supports AC or DC power using independent, redundant, and hot-swappable power supplies. Offers hot-swappable FAN module.

Characteristics

1U chassis for 19" rack installation
8 GPON ports (SFP - SC / PC)
2 ports 10GBase-X (SFP +)
8 ports 100Base-FX / 1000Base-X (SFP)
4 ports 10/100/1000Base-T (RJ45)
AC power (100Vac to 240Vac) or DC (-36Vdc to -72Vdc)
Redundant and hot-swappable power and ventilation modules
Operating temperature: 0 ° C to 65 ° C

GPON

GPON Laser Class B+ and C+
Maximum range 60km
AES (Advanced Encryption Standard) 128 bits
DBA (Dynamic Bandwidth Allocation)
FEC (Forward Error Correction) in the downstream and upstream directions
ONU activation by serial number, password and serial number + password
Remote ONU firmware update
Pre-provisioning support for ONUs
Automatic discovery and auto-provisioning of ONUs
Hairpin Turn – L2 communication between ONUs directly at OLT
Support for N: 1, 1: 1 and TLS services
User Isolation
DHCP option 82
PPPoE Intermediate Agent
Static Access List IPv4

Safety

Remote and local syslog
Access authentication via RADIUS or TACACS

Management

In-band and out-of-band IPv4
Operations commit and rollback support
Command line interface (CLI) via SSHv2, Telnet, and RS-232 Console
Digital diagnostics according to SFF 8472
Firmware rollback
Inventory information
SNMPv1, v2c, and v3
Configuration support via XML (NETCONF)
Supports storage of up to 2 firmware

Switching

Setting up auto-negotiation by interface
Auto MDI / MDIX
Duplex Configuration by Ethernet interface
Support Jumbo Frames up to 9000 bytes (Ethernet interface) and 2040 bytes (GPON interface)
Configuration of up to 4094 VLANs

Applications

Triple Play Broadband Services

Through optical access, GPON technology allow convergence of data, voice (VoIP) and video (IPTV) in a single access.

Business services

The DM4610 provides a number of features that enable data, voice and video delivery to small, medium and large businesses.

The TLS (Transparent LAN Service) feature together with the Hairpin feature allows you to offer LAN-to-LAN services without additional equipment - such as routers.

FTTD – Fiber to the Desk

GPON FTTD simplifies the network by replacing the switches typically by a central OLT and ONUs in the users, reducing the network infrastructure using passive elements, fiber optics and point-multipoint topology.