GS2048PS4 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black
Model GS2048PS4Part no. GS2048PS4-720WEAN 6971690792725
71 specifications
- ProcessorARM Cortex-A9
- Memory2048 MB
- ColourBlack
- Switch typeManaged
- Basic switching RJ-45 Ethernet ports quantity48
- 10G supportYes
Overview
- Processor
- ARM Cortex-A9
- Memory
- 2048 MB
- Colour
- Black
- Switch type
- Managed
- Basic switching RJ-45 Ethernet ports quantity
- 48
- 10G support
- Yes
- Brand
- Cudy
- Category
- Network Switch
- Model
- GS2048PS4
- Part number
- GS2048PS4-720W
- EAN / UPC
- 6971690792725
- Also known as
- Cudy GS2048PS4 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black
Specifications
71 specifications in 13 groups
Management features
| Specification | Value |
|---|---|
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Configuring Location Settings (CLI) | Yes |
| System event log | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 48 |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| SFP+ module slots quantity | 4 |
| Console port | RJ-45 |
| USB 2.0 ports quantity | 1 |
Network
| Specification | Value |
|---|---|
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| 10G support | Yes |
| Port mirroring | Yes |
| Full duplex | Yes |
| Half duplex | Yes |
| Auto-negotiation | Yes |
| Auto-sensing | Yes |
| Broadcast storm control | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| MAC address auto-learning supported | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Virtual LAN features | IP subnet–based VLAN, MAC address-based VLAN, Port-based VLAN, VLAN mapping, Voice VLAN |
| Number of VLANs | 4096 |
Data transmission
| Specification | Value |
|---|---|
| MAC address table | 32000 entries |
| Switching capacity | 176 Gbit/s |
| Forwarding rate | 130.944 Mpps |
| Number of queues | 8 |
| Jumbo frames support | Yes |
| Jumbo frames | 12000 |
| Packet buffer memory | 2 MB |
Security
| Specification | Value |
|---|---|
| DHCP features | DHCP Option 82, DHCP client, DHCP relay, DHCP server, DHCP snooping |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| Authentication type | AAA, IEEE 802.1x, RADIUS |
| IP-MAC-Port binding | Yes |
| Loop protection | Yes |
| MAC address entries | Static MAC address entries |
| MAC address filtering | Yes |
| Queue scheduling algorithms | Strict Priority Queue (SPQ), Weighted Round Robin (WRR) |
| Security algorithms | SNMP, SNMPv2 |
Multicast features
| Specification | Value |
|---|---|
| Multicast support | Yes |
Protocols
| Specification | Value |
|---|---|
| Routing protocols | OSPFv2, RIP-1, RIP-2, VRRP |
Design
| Specification | Value |
|---|---|
| Product colour | Black |
| Reset button | Yes |
| LED indicators | Activity, Link, PoE, Power |
Performance
| Specification | Value |
|---|---|
| Built-in processor | Yes |
| Processor model | ARM Cortex-A9 |
| Processor frequency | 400 MHz |
| Memory type | DDR3-SDRAM |
| Internal memory | 2048 MB |
| Flash memory | 64 MB |
| Firmware upgradeable | Yes |
| Mean time between failures (MTBF) | 50000 h |
Power
| Specification | Value |
|---|---|
| Power source | AC |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Surge protection | Yes |
| Surge protection voltage | 8 kV |
Power over Ethernet (PoE)
| Specification | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 48 |
| Power over Ethernet (PoE) power per port | 90 W |
| Total Power over Ethernet (PoE) budget | 720 W |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 95% |
Packaging content
| Specification | Value |
|---|---|
| Cables included | AC |
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