Syrotech-GPON-16 OLT-L3 switch-8GE -4* SFP-4* SFP+-Layer 2 Multicast- Management Mode -SNMP-CLI-TELNET-EMS-1:128 Split Ratio-Qos

Attributes 

SY-GPON 16 OLT

Chassis Rack 

1U 19-inch standard box 

1G/10G Uplink Port

QTY

12

Copper 10/100/1000M auto-negotiation 

8

SFP 1GE/10G

4

GPON Port

QTY

16

Physical Interface

SFP Slot

Connector Type

Class B+/C+

Max splitting ratio 

1:128

Management Ports  

1 x 10/100BASE-T out-band port, 1 x CONSOLE port

PON Port Specification 

Range

20 KM

GPON speed

1.244G upstream, 2.488G downstream

Connector

SC/PC

Wavelength

RX 1310nm, TX 1490nm

Fiber Type

9/125μm SMF

Tx power

+1~+5dBm

RF sensitivity

-28dBm

SOP

-8dBm

Multicast Groups

IGMP snooping 256 IP 

DHCP

DHCP server, relay and snooping

Management 

Mode

SNMP, Telnet, CLI, WEB

Function

Detecting fan groups:-

•  Monitoring and configuration of port status management; 
• Switch configuration at Layer 2 includes: VLAN, Trunk, RSTP, IGMP, QOS, etc;
•  Manage the GPON in terms of DBA, ONU authorization, ACL, and QOS;
• Configuration and management of ONUs online;
• User and Alarm management. 

Layer 2  Function

• 16K Mac address
• Support 4096 virtual LANs;
• Support port and protocol VLANs; 
• Support of VLAN tag/un-tag, VLAN transparent transmission; 
• Provide VLAN translation and QinQ support;
• Provide port-based storm control
• Provide isolation for ports 
• Limitation of port rates 
• 802.1D and 802.1W support; 
• Provide static LACP support;
• Quality of service based on port, VID, TOS, and MAC address; 
• ACL; IEEE802.x flow control; 
• Statistics and monitoring of port stability. 

Layer 3 Route

• Static route for Arp proxy
• Hardware Host Routes of 1024;
• 512 hardware Subnet Routes;  

GPON 

• Traffic Container Dynamic Bandwidth Assignment; 
• GPON Encapsulation Method (GEM)Port  traffic
•  Compliant with ITUT984 standard;
• Transmission distance up to 20KM; 
•  Provide data encryption, multicast, port VLAN, separation, and RSTP support; 
• Support ONU auto-discovery, link detection, and remote software upgrade;
• Separate VLANs and users to avoid broadcast storms;
• Power-off alarm function, easy to detect link problems; 
• Support storm resistance broadcasting function; 
• Provide port isolation between different ports: 
•  Flexible configuration of data packet filter using ACLs and SNMP; 
• Specialized design for preventing system breakdowns; 
• RSTP and IGMP proxy support.

Operating Environment 

Working Temperature

-0~+50

Storage Temperature 

-40~+85

Relative Humidity 

5~90%(non-conditioning) 

Power Supply 

220VAC 

AC:90~264, 47/63Hz 

Enable

Double Power Module, Hot Backup

Consumption

85W

Dimension(L*W*H) 

442mm*320mm*43.6mm

Weight

4.5Kg

Model

Description

SY-GPON-16OLT 

8*GE+4*1GE(SFP)/10GE(SFP+)