XGST-2816-D XG(S)-PON OLT
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XGST-2816-D OLT is a highly integrated, large-capacity XG(S)-PON OLT for operators, ISPs, enterprises, and campus applications. The product follows the ITU-T G.987/G.988 technical standard, and can be compatible with three modes of G/XG/XGS at the same time.The asymmetric system (up 2.5Gbps, down 10Gbps) is called XGPON, and the symmetric system (up 10Gbps, down 10Gbps) is called XGSPON.The product has good openness, strong compatibility, high reliability and complete software functions，Together with the optical Network unit (ONU), it can provide users with broadband, voice, video, surveillance and other comprehensive service access. It can be widely used in operators' FTTH access, VPN, government and enterprise park access, campus network access, ETC. XG(S)-PON OLT provides higher bandwidth. In application scenarios, service configuration and O&M completely inherit GPON.
XGST-2816-D is only 1U in height, easy to install and maintain, and save space. Supports mixed networking of different types of ONUs, which can save a lot of costs for operators.
Label Connector Type Connector Description
100G 1-2 QSFP28 Connect to external uplink equipment
10GE/GE 1-8 SFP Connect to external uplink equipment
XGSPON
COMBO 1-16 SFP+ XGS-PON COMBO service port
MGMT RJ45 The out-band management port
CONSOLE RJ45 The software debug port
ALM RJ45 4*external alarm input
TOD RJ45 1*1PPS+TOD input
Operating Status LEDs
The operation status of XGST-2816-D can be determined by using the front LED. The panel LED indicator will display the status of each interface. The meaning of LED is shown in the following table
LEDs/Buttons Color Function Description
SYS Green System running status Green OFF The device is not running or power off
Green Flash The device is running normally
ALM Red Critical alarms ON Critical alarms are reported for the card
OFF No critical alarm is reported for the card
ETH Green Port status ON The link is properly connected (link up) and in action OFF The link is interrupted (link down)
TOD Green Port status ON The link is properly connected (link up) and in action OFF The link is interrupted (link down)
FAN Green Fan running status ON FAN is running normally
OFF FAN is running abnormally
100GE 1-2 Green Port status ON The link is properly connected (link up) and in action
OFF The link is interrupted (link down).
10GE/GE 1-8 Green Port status ON The link is properly connected (link up) and action
OFF The link is interrupted (link down)
Power Supply Green Power status ON The AC/DC power module is normal
1-2 OFF The AC/DC power module faulty or unavailable
Note: PWR1 indicates the left Power Card, and PWR2 indicates the right power card.
XG(S)PON&G Green PON port status ON At least one ONU has been successfully registered
PON COMBO OFF No ONU has been successfully registered.
1~16
RST N/A Reset button Long press on the RST button for to restart the equipment
XGS-PON System reference model
The XG-PON system usually consists of the OLT at the office side, the ONU and the ODN at the user side, and adopts a point-to-multipoint network structure. The ODN consists of single-mode optical fibers and passive optical devices such as optical splitters and optical connectors. It provides the optical transmission medium for the physical connection between the OLT and ONU.
Main Feature
·Pon port can support GPON/XGPON/XGSPON three modes
·Rich Layer 2/3 switching features and Flexible management methods
·Support multiple link redundancy protocols such as FlexLink/STP/RSTP/MSTP/ERPS/LACP
·Support RIP、OSPF、BGP、ISIS and IPV6
·Safe DDOS and virus attack protection
·Support Power redundancy backup，Modular power supply，Modular fans supply
·Support power failure alalm
Product specifications
·Attributes
XG(S)-PON Combo OLT
·Exchange capacity
880Gbps
·Packet forwarding rate
654.76Mpps
·Memory and storage
memory：2GB，storage：8GB
·Management port
Console，MGMT
·Port
16*XG(S)-PON/GPON port, 8*10GE/GE SFP + 2*100G QSFP28
·PON
Comply with ITU-T G.987/G.988 standard
40KM Physical differential distance，100KM transmission logical distance
1:256 Max splitting ratio
Standard OMCI management function
Open to any brand of ONT
ONU batch software upgrade
·VLAN
Support 4K VLAN
Support Vlan based on port, MAC and protocol
Support dual Tag VLAN, port-based static QinQ and fiexible QinQ
·MAC
128K Mac address
Support static MAC address setting
Support black hole MAC address filtering
Support port MAC address limit
·ring network protocol
Support STP/RSTP/MSTP
Support ERPS Ethernet ring network protection protocol
Support Loopback-detection port loopback detection
·port control
Support two-way bandwidth control
Support port storm suppression
Support 9K Jumbo ultra-long frame forwarding
·Port aggregation
Support static link aggregation
Support dynamic LACP
Each aggregation group supports a maximum of 8 ports
·Mirroring
Support port mirroring
Support stream mirroring
·ACL
Support standard and extended ACL
Support ACL policy based on time period
Provide flow classification and flow definition based on IP header information such as source/destination MAC address, VLAN, 802.1p, ToS, DSCP, source/destination IP address, L4 port number, protocol type, etc.
·QoS
Support flow rate limiting function based on custom business flow
Supports mirroring and redirection functions based on custom business flows
Support priority marking based on custom service flow, support 802.1P, DSCP priority Remark capability Support port-based priority scheduling function,
support queue scheduling algorithms such as SP/WRR/SP+WRR
·Safety
Support user hierarchical management and password protection
Support IEEE 802.1X authentication
Support Radius&TACACS+ authentication
Support MAC address learning limit, support black hole MAC function
Support port isolation
Support broadcast message rate suppression
Support IP Source Guard Support ARP flood suppression and ARP spoofing protection
Support DOS attack and virus attack protection
·Layer 3
Support ARP learning and aging
Support static route
Support dynamic route RIP/OSPF/BGP/ISIS
Support VRRP
·System management
CLI、Telnet、WEB、SNMP V1/V2/V3、SSH2.0
Support FTP,TFTP file upload and downdload
Support RMON
Support SNTP
Support system work log
Support LLDP neighbor device discovery protocol
Support 802.3ah Ethernet OAM
Support RFC 3164 Syslog
Support Ping and Traceroute
·Environment temperature
Working Temperature：-10℃～55℃
Storge temperature：-40℃～70℃
·environment humidity
Operating humidity: 10%～95% (non-condensing)
Storage humidity: 10%～95% (non-condensing)
·environment friendly
China RoHs,、EEE
·weight
6.5KG
·fan
Modular fans supply（ 3 ）
·power
AC： 100～240V 47/63Hz；
DC： 36V～75V；
·Power consumption
90W
·Dimensions
(Width * height * depth)
440*270*44mm