XDK-E8640T is a miniaturization and modularization GEPONOLT, broadband fiber access system platform, developed by XDK. It is fullycompliant to IEEE802.3-2005 and Chinese technical requirements of EthernetPassive Optical Network (EPON). This product supports integrated accessservice, such as broadband surf-netting, IP voice, IPTV, CATV and etc.
1,Special Features
l With Twin-star bus 10Gigabit core switch backplane,support non-blocking wire-speed switch, support 1.25G EPON optical fiberaccess.
l 8U height, adopt full front-wiring, high capacity,maximum EPON optical fiber interfaces reach up to 40.
l Full-load provide double main control modules, doubleuplink modules, double power supply modules and 10 service interfacemodules.
l High reliability, support AC and DC dual power supply,with active/standby switch protection function of power supply module, coreswitch module and uplink interface module.
l Support flexible controllable multi-cast, IGMPProxy/Snooping and etc.
l Support strong VLAN extension functions, including VLANStacking/Trunk/Translation, etc.
l Support ONU auto-recognizing, auto-detecting,pre-configuration management, support hybrid MAC and SN authenticate approvalfunction.
l Support flexible DBA, uplink/downlink servicerate-limited, precision up to 0.2% (Standard requirement<5%)
l Adopt multi LLID and IEEE802.1p technologies, providemulti protection QoS service.
2,Equipment Components
No | Item | Full load Qty | Description |
1 | Equipment frame | 1 | OLT equipment frame, including 10Gigabit core switch backplane |
2 | Main control module (SWA) | 2 | Hot-swappable module, integrate 1 FE out of band management port, 1 debugging serial port, 10Gigabit class non-blocking switch) |
3 | EPON interface module (EP4) | 10 | Hot-swappable 4 EPON interfaces modules, compliant with IEEE802.3-2005 EPON technical standard, support 20km transmission distance (Standard configuration without optical module) |
4 | Uplink interface module(HUP) | 2 | Hot-swappable 4 GE interfaces module, SFP slot, support 4GE+10GE XFP(Standard configuration without optical module) |
5 | Fans module(FAN16) | 3 | Hot-swappable fans module |
6 | Power module(PWR) | 2 | Hot-swappable power supply module supports 220VAC/48VDC (With UPS charger). Builds dual power redundant hot backup with dual power supply |
3,Hardware features
Equipment parameters | Dimension | 486mm(W)*103mm(H)*384mm(D) |
Net weight | 15Kg | |
Power consumption | ≤400W | |
Operating condition | Temperature:0 ~ +55℃, humidity:10 ~ 90% (non-condensed) | |
Storing condition | Temperature:-25 ~ +70℃, humidity:10 ~ 90% (non-condensed) | |
Power supply | DC | 36 ~ 75 VDC |
AC | 176 ~ 264 VAC | |
Equipment interface | Uplink Ethernet interface | 1*10GE(XFP connector), 4*GE interfaces (GE or SFP connectors) |
EPON interface | 40*EPON SFP interfaces | |
Console debugging interface | 1 interface, compliant with RS232 technical standard | |
Out-of-band management interface | 1 interface, compliant with 100Base-TX technical standard | |
Monitor and alarm interface | 1 interface, compliant with RS485 technical standard (Support sub-node monitor ) |
4,Advanced features
Switch function | 10Gigabit switch backplane (Switch capability reach up to 272Gbps), non-blocking wire-speed switch ability |
VLAN | Support IEEE 802.1Q VLAN, support 4K concurrent VLAN |
RSTP | Support STP, RSTP |
IGMP | Support IGMPv1/v2 protocol, support IGMP Snooping/Proxy, support controllable multicast |
QoS and ACL | Support CAR(Committed Access Rate), flow rate limit granularity is 64Kbps, |
Broadcast storm suppression | Support broadcast, multicast and DLF broadcast storm suppression, suppression based on setting PPS |
Flow control | Support IEEE 802.3x flow control in Full duplex mode, support backpressure flow control in half duplex mode |
Encryption and security | Support LLID MAC address bundling, control the registration of ONU. Prevent illegal ONU deceive |
Link test | Support EPON network link diagnosis by Ping and Link test |
Configuration recovery | Support ONU off line configuration, auto-configuration when registered |
Management | FTP, Telnet, Console |
Management function | Support equipment configuration management, performance management, fault management, sources management, safety management and etc. |
Redundant backup | Support AC/DC dual power protection |
