Customer Service:
+0086-755-21613334
Cozlink presents the industry’s leading GPON solution of CZ-1508GS, which complies with the relevant standards of ITU G.984.x and FSAN. CZ-1508GS is 1U Rack mount equipment, 8pon ports, 8 GE uplink optic ports, 8 GE uplink electric ports. The maximum optical coupling ratio of 1:128, up to 1024 GPON ONTs. The down link band width is 2.5Gbps and uplink bandwidth is 1.25Gbps. The product is in compact design and convenient for flexible using, easy to deploy with high performance. It can meet the requirements of equipment performance and compact volume of the room environment. It can also satisfy the requirements of the access network and enterprise network that enhancing the network function, improving the reliability and reducing power consumption. The product is suitable for the “triple play” service, the resident of optical access network, video surveillance network, enterprise network and the Internet of the network applications.
CZ-1508GS provides 8 GPON ports, 8 uplink GE optical ports + 8 uplink GE electric ports, 10 Gigabit card expansion slot provides 2*10Gigabit SFP+ uplink port. Each PON port supports 128 ONT, total 1024 ONT for one chassis. Support dual power supply redundancy, 220VAC and -48VDC mixed.
OLT is with powerful layer 2 switching capacity and complete layer 2 protocol. Supporting with the exchange, isolation and One By One working mode. Supporting port aggregation, VLAN, port speed, queue technology, flow control technology and ACL rich two layer function. Offering the technical support for the development of the multi-service fusion.
GPON products is with complete DBA function and excellent ability of QoS service. DBA provides a variety of QoS for the GPON system by means of four types of bandwidth and five types of T-CONT. It can meet different business flow of time delay, jitter and packet loss rate of different QoS requirements.
Support CLI and SNMP management. complying with OMCI standard. Realizing the business management through OMCI channel protocol, including the ONT function parameters, type and number of T-CONT business, QoS parameter, configuration request information and performance statistics, automatic notification running event system, the realization of OLT on ONT configuration, fault diagnosis, performance and security management.
| Item | CZ-1508GS | |
| Chassis | Rack | 1U 19 inch standard box |
| Slots | 1*10 Gigabit uplink card slot 2 power module slot |
|
| Uplink Port | Copper | 8*10/100/1000M auto-negotiable |
| SFP | 8 SFP slots（1000BASE-TX interface） | |
| 10GE card | 2 SFP (optional) | |
| PON Port | QTY | 8 |
| Physical Interface | SFP Slots | |
| Connector Type | ITU-TG.984.2Class B+ | |
| Max splitting ratio | 1:128 | |
| Management Ports | 1 10BASE-TX out band port
1 CONSOLE port |
|
| PON Port Specification
（Apply to C-Data PON module） |
Transmission Distance :20KM, PON port speed: Downstream Data Rate: 2.5Gbps, Upstream Data Rate: 1.25Gbps, Wavelength: 1490nm TX,1310nm RX, Connector: SC,
Fiber Type: 9/125μm SMF, TX Power: +1.5～+5dBm, Rx Sensitivity: -28dBm, Saturation Optical Power: -8dBm |
|
| Management Mode | SNMP, Telnet, CLI | |
| Management Function | Support for state monitoring, configuration management, equipment log, equipment upgrades, equipment management, user management.Layer-2 switch configuration such as Vlan, Trunk, RSTP, IGMP, QOS, etc. PON management function: DBA ,ONT authorization, ACL, QOS, etc. Online ONT configuration and management. User management. Alarm management | |
| Dimension | 440mm(L)*391mm(W)*44mm(H) | |
| Weight | 4kg | |
| Power Supply | 220VAC | AC: 90V～240V，47/63Hz |
| -48DC | DC:-36V～-72V | |
| Power Consumption | 65W | |
| Operating Environment | Working Temperature | 0～50℃ |
| Storage Temperature | -40～85℃ | |
| Relative Humidity | 5～90%(non condensing) | |
Cozlink CZ-511HZ GPON ONU is one of the GPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data and video service based on the GPON network. GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. GPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. GPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide. Cozlink CZ-511HZ is based on ZTE high-performance xPON access chip. The chip supposes three mode：GPON/EPON/P2P, comply with the GPON standard of g.984, g.983, 802.3-2005, CTC EPON equipment technical requirements, have good xPON interoperability compatibility. Cozlink CZ-511HZ provide one GE auto-adapting Ethernet ports. The CZ-511HZ features high-performance forwarding capabilities to ensure excellent experience with Internet and HD video services. Therefore, the CZ-511HZ provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment. It has good third-party compatibility to work with the third party OLT, such as Huawei/ZTE/Fiberhome/Alcatel-Lucen.
Fully compatible with ITU-T G.984.1/2/3/4
Support downlink rate 2.448Gbit/s, uplink rate is 1.244Gbit/s
Support 32 TCONT, 256 GEMPORT
Support bidirectional FEC, supports the RS (255, 239) FEC decoding
Support AES128 encryption and decryption functions with G.984 standard
Support SBA and DBA bandwidth allocation
Support PLOAM, embedded OMCI management with G.984 standard
Support Dying-Gas detection and reporting
Support rogue ONU detection
Support GPON energy saving of G987.3 protocol
Support Tag/Untag Ethernet frame of 802.1 and Q 802.3 standard, support QinQ
Support CTC2.1, TR156 requirements of flexible tag processing
Support for flexible flow classification, maximum 520 flow classification rules
Support link error monitoring and loop monitoring
Support a variety of multicast forwarding mode, support multicast replication
Auto-negotiation and manual settings of Ethernet supporting rate, duplex mode
UNI interface supports STP/RSTP protocol
Provide QoS guarantees for different priority business through SLA restraining, Policing, queue management scheduling / congestion avoidance, discarding management mode
Support flow control based on entrance , choose Pause frame reaction pressure to Packet loss for the business beyond
Support HQoS function
| Item | Parameters | Specification |
| Interface | PON Port | 1*GPON port, FSAN G.984.2 standard, Class B+
Downstream Data Rate：2.488Gbps Upstream Data Rate：1.244Gbps SC/PC single mode fiber 28dB Link loss and 30KM distance with 1:128 |
| Ethernet Port(LAN) | 1*GE Auto-negotiation RJ45 ports
Full Duplex / Half-Duplex RJ45, Auto-MDI/MDI-X Transmission Distance 100 Meter |
|
| Power Supply Port | 12V DC input | |
| Management | Network Management | Standard compliant OMCI interface as defined by ITU-T G.984.4
Support WEB management |
| Management
Function |
Status monitor, Configuration management, Alarm management, Log management | |
| Environmental Specifications |
Shell | Plastic casing |
| Power | External 12V 0.5A AC/DC power supply adapter
Power consumption: <3W |
|
| Dimensions | 135mm(L) x88mm(W) x28mm (H)
0.15kg |
|
| Environment | Operating Temperature：0～50℃
Storage Temperature：-40～85℃ Operating Humidity：10%～90%(Non-condensing) Storage Humidity：5%～95%(Non-condensing) |
2PON OLT is the EPON OLT optical line terminal equipment. It can support 2 EPON PON ports and connect 128 ONU at most (by 1:64 splitter), and provides 2 uplink GE optic SFP slots and 2 uplink copper SFP slots.
Two fixed PON slots with 1:64 splitting ratio at most
CZ-1002S could support 128 ONU maximally
Maximum Transmission distance:20km (1:32 splitting ratio)
In band and out band management;
Support Telnet and local command lines management;
EMS management based on standard SNMP protocol;
Support online upgrading
Realize stable and efficient dynamic bandwidth allocation (DBA)
ONU auto-detection and registration;
Support LGMP and Snooping function;
Support port flow control and flow shaping
| Item | Parameter | Specification |
| Ports | Uplink Port | QTY: 4
Physical interface: 10/100/1000M auto-negotiable,RJ45:2pcs; GE SFP ,1000BASE-LX :2pcs |
| PON Port | QTY: 2
Physical Interface:SFP Slots Connector Type: 1000BASE-PX20+ Max splitting ratio: 1:64 |
|
| Management Port | 1*10BASE-T out-band management port
1*Console management port |
|
| OLT PON SFP | Transmission Distance: 20KM
PON port speed: symmetrical 1.25Gbps Waves: 1490nm TX,1310nm RX TX Optical power: +2.5~+7dBm RX Sensitivity: -28dBm |
|
| Management | Management Mode | SNMP,Telnet,CLI
Support EMS centralized management based on C-Data development interface independently. |
| Management Function | Fan Group Detecting
Port Status monitoring and configuration management; Layer-2 switch configuration such as Vlan, Trunk , RSTP, IGMP, QOS, etc; EPON management function: DBA ,ONU authorization, ACL ,QOS ,etc; Online ONU configuration and management User management Alarm management |
|
| Functionality | Layer-two Switch | Support port VLan and protocol Vlan
Support Vlan tag/Untag ,vlan transparent transmission; Support 4096 VLAN Support 802.3dd trunk RSTP QOS based on port ,VID,TOS and MAC address IGMP Snooping 802.x flow control Port stability statistic and monitoring |
| EPON Function | Support port-based rate limitation and bandwidth control;
In compliant with IEEE802.3ah Standard Up to 20KM transmission Distance Support data encryption, group broadcasting, port Vlanseparation ,RSTP,etc. Support Dynamic Bandwidth Allocation (DBA) Support ONU auto-discovery/Link detection/remote upgrade of software; Support VLAN division and user separation to avoid broadcast storm; Support various LLID configuration and single LLID configuration .Different user and different service could provide different QoS by means of different LLID channels. Support power-off alarm function ,easy for link problem detection Support broadcasting storm resistance function Support port isolation between different ports Support ACL and SNMP to configure data packet filter flexibly Specialized design for system breakdown prevention to maintain stable system Support dynamic distance calculation on EMS online Support RSTP,IGMP Proxy |
|
| Physical Features | Dimension
Weight |
440mmX208mmX44mm（LxWxH）
GW: 4kg NW: 3KG |
| Power Supply
Consumption |
90~264VAC
16W |
|
| Operating Environment | Working Temperature: 0~50℃
Storage Temperature: -40~85℃ Relative Humidity: 5~90%(non-condensing) |
CZ-111HZ EPON ONT is one of the EPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data and video service based on the EPON network. EPON is the latest generations of access network technology. IEEE802.3ah is the standard protocol of EPON. The EPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. EPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. EPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. EPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide. CZ-111HZ is based on ZTE high-performance xPON access chip. The chip supposes three mode：GPON/EPON/P2P, comply with the GPON standard of g.984, g.983, 802.3-2005, CTC EPON equipment technical requirements, have good xPON interoperability compatibility. CZ-111HZ provide one GE auto-adapting Ethernet ports. The 1GE SFU TYPE EPON ONU features high-performance forwarding capabilities to ensure excellent experience with Internet and HD video services. Therefore, the CZ-111HZ provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment. It has good third-party compatibility to work with the third party OLT, such as Huawei/ZTE/Fiberhome/Alcatel-Lucen.
Full compatible with IEEE802.3ah
Support port-based rate limitation and bandwidth control;
In compliant with IEEE802.3ah Standard
Up to 20KM transmission Distance
Support data encryption, group broadcasting, port Vlan separation , etc.
Support Dynamic Bandwidth Allocation (DBA)
Support ONU auto-discovery/Link detection/remote upgrade of software;
Support VLAN division and user separation to avoid broadcast storm;.
Support power-off alarm function ,easy for link problem detection
Support broadcasting storm resistance function
Support port isolation between different ports
Support three layer routing functions
Support ACL and SNMP to configure data packet filter flexibly
Specialized design for system breakdown prevention to maintain stable system
Support software online upgrading
EMS network management based on SNMP ,convenient for maintenance
| Item | Parameters | Specification |
| Interface | PON Port | 1 EPON optical interface Meet 1000BASE-PX20+ standard Symmetric 1.25Gbps upstream/downstream SC single-mode fiber split ratio: 1:64 Transmission distance 20KM |
| Ethernet Port(LAN) | 1*GE Auto-negotiation RJ45 ports
Full Duplex / Half-Duplex RJ45, Auto-MDI/MDI-X Transmission Distance 100 Meter |
|
| Power Supply Port | 12V DC input | |
| Management | Network Management | Support IEEE802.3 QAM, ONU can be remotely managed by OLT
Support Remote management through SNMP and Telnet Local management |
| Management
Function |
Status monitor, Configuration management, Alarm management, Log management | |
| Environmental Specifications |
Shell | Plastic casing |
| Power | External 12V 0.5A AC/DC power supply adapter
Power consumption: <3W |
|
| Dimensions | 135mm(L) x88mm(W) x28mm (H)
0.15kg |
|
| Environment | Operating Temperature：0～50℃
Storage Temperature：-40～85℃ Operating Humidity：10%～90%(Non-condensing) Storage Humidity：5%～95%(Non-condensing) |
How to build PON network, in the following figure, we provide a simple program, the customer can purchase the relevant products according to actual needs
In addition to providing OLT and ONU equipment, we also provide all kinds of products needed in Optical Distribution Network(ODN) or PON network construction, including switches, PLC Splitter, Fiber Cable Cross Cabinet , ODF, Fiber Optics Pigtails, Fiber Optic Splice Closure, Fiber Optic Adapter, FTTH Fiber Terminal Box, Fast Connector, Fiber Optic Patch Cable, and so on. Part of the product as shown below, please contact us for specific information.
PLC Splitter
Fiber Cross Cabinet
Fiber Optic Splice Closure
FTTH Terminal Box
Fiber Optic Pigtails
Fiber Optic Patch Cable
Optical Network Unit ONU
Fiber Optic Transceiver
Opitical Distribution Frame ODF
Fiber Optic Adapter
Competitive OLT and ONU equipment prices
Unique way for customers to reduce product costs.
Provide OEM customization services
Meet the special requirements of customers
Original product
Original OLT & ONU equipment, and provide a full range of software services.
Stable supply
Keep good relationship with domestic and foreign well-known operators, equipment manufacturers and network service providers.
Free technical support
We have experienced technical experts to improve customer use of products to guide the use of products to solve the problem.
Complete product support services
At Cozlink.com, we provide you a complete set of networking products.
Experience
8 years of optical communications products manufacturers and suppliers, has been committed to the optical fiber network communications product development and sales, customers in more than 200 countries and regions.
