Vsol Gpon Olt 1/4/8/16 Port Olt Gpon with C++ SFP

• Model NO.: OLT-G1V
• Trademark: SOFTEL
• Origin: China
• HS Code: 85176229
• Production Capacity: 1000PCS Per Month

Product Description

1.25Gbps 19" 5 U GEPON OLT with Optional SFP PON Ports (Maximum 40 PON Ports) FTTx Optical Line Terminal in 2014



-Description:
Closely follow EPON technology development, the OLT-40PON launches 5U rack OLT based on the latest EPON standard. OPW5500 is the rare high integrated EPON system equipment which integrates both L2 / L3 switch function and belongs to telecom-level access equipment. Making use of optical fiber network for all kinds of users, such as home users, enterprise users, etc, realizing the maximum bandwidth reaching to 1 Gbps for one user. Every uplink port of OLT-40PON can be up to 1Gbps. The maximum bandwidth of the uplink card XGM2A can be 10Gbps. It also support high-speed internet, IPTV multicast/VOD. OLTW5000 provides forty uplink ports to IP core network and at the same time provide as many as 40 downlink ports. Each port on the single fiber supports 32/64 optical splitters according to users' requirement. The single OLT can support 1280/2560 ONU. Transmission distance can reach to 20 km. Its height is only 5U. Meet various application scenarios, such as FTTH/FTTB/FTTC, etc.



-Application:
Figure 1-4 is the typical GEPON system application, OLT-8PON is used in the center end for operators, and ONU is used in the customers' place. As the FTTx solution, there are the following features:
L Each OLT uplink can offer up to 1Gbps bandwidth, support high-speed internet, IPTV multicast/VoD, etc high bandwidth IP data service.
L OLT downlink can support up to 512 ONU customers by the optical splitter
L It's the passive optical network between OLT and ONU, greatly reduce the optical cable line investment for operators

-Workshop

OLT-40PON Technical Parameters
Rack
Demission	482.6 mm (Length) x 333 mm (Width) x 221.5 mm (Height)
Weight	Rack(FAN+Back plane): 15kg CSM1A board: 0.7kg XGM2A board: 0.5kg GEM4A board: 0.5 kg ELM4A board: 0.5kg Power supply: 1kg
Consumption	CSM1A: 65W(2*) ELM4A: 20W(10*) GEM4A:<10W(10*) XGM2A:<20W(2*) FAN1A:<36W(1*) PWA1A:<45W(2*) PWD1A(DC):45W(2*) Completely equipped 350W(two pieces of CSM, ten pieces of ELM4A, two pieces of PWD1A and one fan)
Power supply	AC power supply slots, input voltage 110/220V  DC power supply slots, input voltage -48V (-40V~-72V DC)
The number of slots	Ten slots for service boards, 2 slots for CSM1A, 2 slots for power supply, one slot for fan.
Console	Each CSM1A provide one RS-232 and one RJ-45 connector
GE  board	Two kinds of uplink boards: two 10G ports or four 1GE ports. Support SFP module, and can use the electrical or optical module.
The number of EPON boards	At most support 10 pieces EPON boards, each board provides 4 PON ports
EPON OLT Port Capacity	At most 40 PON ports; at most support 2560 ONU if use PLC splitter 1:64.
EPON Standard	IEEE802.3ah
Fiber	SMF fiber, G.652
EPON OLT Port connector	SC/SFP
Maximum splitting ratio	1:64
EPON link bandwidth	Uplink and downlink 1.25 Gbps
Estimated optical loss	29dB, maximum distance 20km
Wavelength	Downlink: 1490 nm; Uplink: 1310 nm
ONU User Authentication	IEEE802.1x Radius authentication or the local authentication
DBA(Uplink)	The maximum bandwidth and assured bandwidth based on LLID
L2 Switch Function
Switch Capacity	176Gbps Full duplex line speed exchange
Nonblocking switch	High performance line speed forward and IP routing
Flexible MAC addresslearn	Independent VLAN learning (IVL) Address learn based on hardware L2 forwarding table based on software 32K L2 Unicast table
VLAN	802.1Q VLAN 4094 tagged (802.1Q) VLANs Entrance filter system based on 802.1Q QinQ(EPON chip is based on VLAN STACK of LLID)
MSTP	IEEE802.1s, accord with STP,RSTP
Link Converge	IEEE 802.3ad
Package Mirror	Mirror based on the port: entrance, exit, entrance and exit
Package buffer and advanced flow control	HOL Jam prevention based on Cos Support back pressure Support suspended frame
QoS
CoS	Support at most 8 CoS queues at each output port  Support 802.1Q priority, ToS/DSCP Supported queue system: Strict law, weighting method  Support IPv4 TOS priority remapping  Support IP Precedence, QoS Tag, DSCP
Speed control of output port	Token bucket function from 1 Mbps~1 Gbps Broadcast, multicast and DLF speed control based on port
Security
Login	Use username and password
ACL	Strategy based on all kinds of protocol, source/target IP, source/target TCP/UDP port number and ToS combination  Support permit, deny and ToS remarking
L3 Route Proticol
ICMP	RFC 0792, Internet Control Message Protocol.
ARP	RFC 0826, Ethernet Address Resolution Protocol.
Proxy  ARP	RFC 1027, subnet gateway transparent application ARP
DHCP relay	RFC 3046, option 82
DHCP server	RFC 2131,2132. At most 12k entry capacity, and 128 MAC address pool
IGMP	RFC 2236, Internet Group ManaXGM2Aent Protocol, Version 2
Routing	Static IP Routing ( The default router)
Multicasting	IGMP Proxy
	IGMP Snooping
	PIM SM
Network Management
CLI	Telnet or Console
FTP	RFC 959,File Transfer Protocol
Telnet	RFC 0854,Telnet Protocol Specification
SNMP	V2.0,Simple Network ManaXGM2Aent Protocol