Cronet CC-3928E- PTPseriesIndustrial CommunicationswitchIndustrial Ethernet switches designed with strict requirements for industrial communication systems, configured24a10/100/1000MAdaptive Electric口+8a10G SFP+Expansion slotor24a1000M SFPexpandgroove+8a10G SFP+Expansion slot.Cronet CC-3928E-PTPseriesSwitches provide rich functions: supportholdMR-ringRing network protocol, supporting hardware timestamp based supportofIEEE1588v2, supportholdBCTheP2P TCTheE2E TCClock mode, Dato50nsTime accuracy, and alsoRongSTP/RSTP/MSTPBased on portsofVLAN, baseYu802.1QofVLANTheQASTheIGMP SnoopingBroadcast storm suppression, port aggregation, port mirroring, port status management, etc. In terms of power supply design, the product can provide了2Road power input, can be used for redundant backup. Equipment symbolcombine, synthesizeIEEE 802.3,IEEE 802.3ustandard,IEEE 802.3ab,andIEEE 802.3xruleFan .
The Cronet CC-3928E-PTP series supports three-layer routing, multicast routing, IPv6 and other functions, and supports multiple management methods such as Console, Telnet, and Web, providing high-performance and highly reliable solutions for industrial communication. At present, it is widely used in backbone communication systems in industries such as rail transit, intelligent transportation, urban pipe corridors, electricity, energy wind power, and coal mines.
Industrial communication switchFeatures:
1. Supports 24 10/100/1000M adaptive electrical ports+8 10G SFP+expansion slots or 24 1000M SFP expansion slots+8 10G SFP+expansion slots
2. Supports hardware timestamp IEEE1588v2
3. Support MR Ring fast ring network (self-healing time<20ms), compatible with STP/RSTP/MSTP spanning tree protocol
4. Support ACL to filter L2-L4 layer data
5. Support QoS, port based traffic supervision, WRR, DRR, SP, queue scheduling algorithms, and 802.1p for messages
6. Support static routing, policy routing RIP V1/2、OSPF、IS-IS、BGP、 Virtual Routing Redundancy Protocol (VRRP)
7. Support IP multicast PIM-SM and PIM-DM
8. Supports IPv6 routing OSPFv3, BGP4, ISISv6
9. Meet industrial level 4 electromagnetic compatibility, IP30 level, fanless design
| model | Cronet CC-3928E-PTP |
| interface | Interface combination 1 | 24 10/100/1000M adaptive Ethernet ports, 8 10G SFP+expansion slots |
| Interface combination 2 | 24 1000M SFP expansion slots, 8 10G SFP+expansion slots |
| Exchange characteristics | backplane bandwidth | 256Gbps |
| Packet forwarding rate | 154.8Mpps |
| Package cache area | 72Mbit |
| MAC address table | Supports 196K MAC addresses |
| jumbo frame | support |
| Software Features | flow control | Supports IEEE802.3x traffic control (full duplex) Support port based traffic control |
| Storm suppression | Can suppress broadcast, multicast, and unknown unicast rates separately Support storm suppression based on PPS/Mbps |
| VLAN | Supports 4096 VLANs Support port based VLAN Support VLAN based on MAC address Support IP based VLAN Support 802.1Q VLAN Support GVRP |
| QoS | Support limiting the rate at which ports receive and send messages Support CAR (Committed Access Rate) function Supports 8 output queues per port Support flexible queue scheduling algorithms that can be set based on both ports and queues simultaneously Supports three modes: SP, WRR, and SP+WRR |
| ACL | Support L2 (Layer 2)~L4 (Layer 4) packet filtering function, providing flow classification based on source MAC address, destination MAC address, source IP (IPv4) address, destination IP (IPv4) address, TCP/UDP port number Supports 11.5K ACL entries |
| Port Aggregation | Support manual aggregation Support LACP static/dynamic aggregation |
| Ring Network Protocol | Support MR ring (self-healing time<20ms) Support STP/RSTP/MSTP Support ERPSv1/v2 Support MRP Support MRPP |
| Self healing ring networking method | Support multiple self-healing rings Support tangent rings |
| multicast | Support IGMP Snooping v1/v2 Support IGMP Support GMRP Support PIM-SM/DM |
| DHCP | DHCP Client DHCP Relay DHCP Server |
| IP routing | Support static routing Support RIPv1/v2 Supports OSPFv1/v2 Support BGP4 Supporting ISIS Support routing strategy |
| Routing redundancy technology | Support VRRP/VRRPv3 |
| reliability | Support backup link Support BFD |
| Timely service | Support NTP Server Support SNTP |
| PTP | Supports IEEE1588v2 Supports three working modes: BC, TC, and OC Clock accuracy ± 50ns |
| Device Diagnostics | Support port mirroring Support 1:1/N:1 Support Ping and Tracert |
| IPv6 | 支持 ND(Neighbor Discovery),RD(Router Discovery) Support PMTU Support RIPng Support OSPFv3 Support BGP4+ Support MLD Snooping v1 支持 IPv6-Ping,IPv6-Tracert,IPv6-Telnet,IPv6-TFTP |
| cybersecurity | Support user level management and password protection Support 802.1X authentication Support Radius authentication Support AAA certification Support SSH Support port isolation Support dynamic ARP detection Support binding function for IP/Port/MAC Support CPU protection/DDoS attack prevention |
| Management and Maintenance | Support FTP/TFTP/WEB upgrade, log recording/configuration file download and upload Support command-line interface (CLI) configuration Support web configuration, support HTTPS/HTTP Support Telnet/SSH remote configuration Support configuration through Console port Support SNMP v1/v2, SNMP Trap, SNMP RMON Support system logs, graded alarms, and debugging information output Support MQTT access protocol Support LLDP |
| power supply | input voltage | AC/DC85~265V |
| interface type | Industrial Phoenix Terminal |
| alarm | Support power loss alarm function |
| protect | Support power anti reverse protection/overload protection |
| Maximum Power Consumption | 35W |
| indicator light | Power indicator: PWR, interface light indicator: SYS, LINK/ACT |
| mechanical structure | Installation method | 1U rack-mounted |
| cooling method | Natural cooling, fanless |
| Overall dimensions | Width x Height x Depth: 482.6 x 44 x 340mm |
| Protection level | IP30 |
| weight | <4KG |
| working environment | Operating Temperature | -40℃~+75℃ |
| Storage temperature | -40℃~+85℃ |
| relative humidity | 5% to 95% no condensation |
| warranty | MTBF | 350000 hours |
| warranty period | 5 years |
| EMC | EMI | CFR47,FCC Part 15B CE EN55032:2015, EN61000-3-2:2014 (power harmonic), EN61000-3-3:2013 (power variation) |
| EMS | IEC61000-4-2(ESD) ±8kV(contact),±15kV(air) IEC61000-4-3(RS) 10V/m(80MHz~2GHz) IEC61000-4-4(EFT) Power Port:±4kV; Data Port:±2kV IEC61000-4-5(Surge) Power Port:±2kV/DM,±4kV/CM; Data Port:±2kV IEC61000-4-6(CS) 3V(10kHz~150kHz); 10V(150kHz~80MHz) IEC61000-4-16 (common mode conduction) 30V (cont.), 300V (1s) |
| meet the standard | IEEE802.3:CSMA/CD IEEE802.3i:10Base-T IEEE802.3u:100Base-T IEEE802.3z:1000Base-LX IEEE802.3ad: Link Aggregation IEEE802.3x: Full Duplex Ethernet Data Link Layer Flow Control IEEE802.1p: Traffic Priority IEEE802.1Q:VLAN IEEE802.1w: Fast spanning tree IEEE802.1X: Port based Network Access Control |

| Product Model | Specifications |
| Cronet CC-3928E-GT24TX8-PTP | 24 10/100/1000M adaptive electrical ports, 8 10G SFP+expansion slots, supporting IEEE1588v2 precise clock synchronization protocol, Layer3 industrial Ethernet switch, rack mounted, input voltage: AC/DC85V-265V |
| Cronet CC-3928E-GX24TX8-PTP | 24 1000M SFP expansion slots, 8 10G SFP+expansion slots, supporting IEEE1588v2 precise clock synchronization protocol, Layer 3 industrial Ethernet switch, rack mounted, input voltage: AC/DC85V-265V |
Optional attachments
| Product Model | Specification |
| 1000M electrical port module | ME-S2101 | SFP with 10M/100M/1000M(RJ-45) |
| ME-S2100 | SFP with 1000M(RJ-45) |
| 1000M fiber optic module (dual fiber) | ME-S2118-S | SFP 1.25G/1.0625G, 850nm multimode dual fiber LC 500m |
| ME-S2113-S | SFP 1.25G/1.0625G, 1310nm multimode dual fiber LC 550m |
| ME-S2123-S | SFP 1.25G/1.0625G, 1310nm single-mode dual fiber LC 20km |
| ME-S2123-S40 | SFP 1.25G/1.0625G, 1310nm single-mode dual fiber LC 40km |
| ME-S2125-S60 | SFP 1.25G/1.0625G, 1550nm single-mode dual fiber LC 60km |
| ME-S2125-S80 | SFP 1.25G/1.0625G, 1550nm single-mode dual fiber LC 80km |
| ME-S2125-S120 | SFP 1.25G/1.0625G, 1550nm single-mode dual fiber LC 120km |
| 1000M fiber optic module (single fiber) | ME-S2123S-S | SFP 1.25G/1.0625G, 1310nm TX/1550nm RX single-mode single fiber LC 20km |
| ME-S2125S-S | SFP 1.25G/1.0625G, 1550nmTX/1310nRX single-mode single fiber LC 20km |
| ME-S2123S-S40 | SFP 1.25G/1.0625G, 1310nm TX/1550nm RX single-mode single fiber LC 40km |
| ME-S2125S-S40 | SFP 1.25G/1.0625G, 1550nmTX/1310nRX single-mode single fiber LC 40km |
| ME-S2123S-S60 | SFP 1.25G/1.0625G, 1490nm TX/1550nm RX single-mode single fiber LC 60km |
| ME-S2125S-S60 | SFP 1.25G/1.0625G, 1550nmTX/1490nm RX single-mode single fiber LC 60km |
| ME-S2123S-S80 | SFP 1.25G/1.0625G, 1490nm TX/1550nm RX single-mode single fiber LC 80km |
| ME-S2125S-S80 | SFP 1.25G/1.0625G, 1550nmTX/1490nm RX single-mode single fiber LC 80km |
| ME-S2123S-S120 | SFP 1.25G/1.0625G, 1490nm TX/1550nm RX single-mode single fiber LC 120km |
| ME-S2125S-S120 | SFP 1.25G/1.0625G, 1550nmTX/1490nm RX single-mode single fiber LC 120km |
| 10G electrical port module | ME-S3101 | SFP with 10G 兼容100 M/1G/2.5G/5G/(RJ-45) |
| 10G fiber optic module (dual fiber) | ME-S3118 | SFP+10G, 850nm multimode dual fiber LC 300m |
| ME-S3123 | SFP+10G, 1310nm single-mode dual fiber LC 20km |
| ME-S3125-S40 | SFP+10G, 1550nm single-mode dual fiber LC 40km |
| ME-S3125-S80 | SFP+10G, 1550nm single-mode dual fiber LC 80km |
| 10G fiber optic module (single fiber) | ME-S3122S-S20 | SFP+10G, 1270nm TX/1330nm RX single-mode single fiber LC 20km |
| ME-S3123S-S20 | SFP+10G, 1330nmTX/1270nRX single-mode single fiber LC 20km |