- Contact Person : Ms. Liu Cherry
- Company Name : Wuhan Zhong Yuan Hua Dian Sci.& Tech. Co., Ltd.
- Tel : 0086-27-87180701-223
- Fax : 0086-27-87180702
- Address : Hubei,Wuhan,No.6, 6 Road,Sci. & Tech. Park of HUST, East Lake Development Zone, Wuhan, Hubei, PRC.
- Country/Region : China
- Zip : 430223
ZH-5000A IEEE1588 Ethernet switch
Detailed Product Description
ZH-5000A IEEE1588 Ethernet Switch
1. Description
ZH-5000A Ethernet switch supports 3 models of IEEE-1588 protocol, the boundary clock, End to End (E-to-E) transparent clock and Peer to Peer (P-to-P) transparent clock.
Ethernet switch can configure differently according to customer needs, meanwhile, it can set to ring typology, to remove unnecessary packet traffic, to provide remote management and monitoring function, it can form a VLAN network as well.
Based on IEEE-1588 designed ZH-5000A transparent clock is an important component of network, especially used in LAN multicast. The unique PTP transparent technology in ZH-5000A enables slaves accurately synchronized with grandmaster, minimizing any detrimental effects caused by traffic on the network.
This product is widely used in power system 35KV, 110KV, 220KV, 500KV and above substation, power plants, industrial control, telecommunication systems where strictly requires the high precision of the timing. ZH-5000A also supports IEEE802.3, IEEE-1588 2008, IEC81588 2009, IEC61000-4 and other international standards.
2. Characteristics
The device has the following characteristics:
l 24 fast Ethernet port optical swaps, options can be configured according to customer requirements;
l External time reference source redundancy;
l Power supply redundancy
l Multi-tasked VxWorks embedded software design
l High-Performance FPGA to improve system integration
l SMT technology and multi-layer circuit board;
l Power surge suppressor
l Power filter
l Static shielding materials
l Chassis and reliable single-point grounding
3. Technical parameter
l Adopts scalable chassis structure
l Rubidium or OCXO is optional for clock to maintain accuracy;
l Support boundary clock;
l Support End-to-End transparent clock;
l Support Peer-to-Peer transparent clock;
l 24 10/100 Ethernet port, RJ-45 port or fiber ST/FC/SC, single-mode, multi-mode;
l 4 10/100/1000BASE-T Gigabit ports, RJ-45 port
l Support 32K MAC address;
l Support Qos,VLAN
l Support 8 priority;
l Optional to choose forced to set IEC61850 message priority;
l Store and forward mode, "backboard" Bandwidth 17Gbps;
l Buffering size 512MB;
l Packet forwarding capacity 24Mpps
l IEEE-1588 message processing ability 0.1 Mpps, timing error is less than 100ns, the highest timing precision is less than 8ns;
l Remaining precision less than 10 us/day
4. Standard
l support IEC61850
l IEEE 1588 2008 (v2)
l IEEE 802.1p CoS
l IEEE 802.1q VLAN
l IEEE 802.1w rapid spanning tree protocol
l IEEE 802.1d spanning tree protocol
l IEEE 802.3 10BASE-T
l IEEE 802.3u 100BASE-T/TX
l IEEE 802.3u 100BASE-FX
l IEEE 802.3x broadcast control
l IGMP v1, v2 multicast packet snooping
