General -
- Automatically support IGMP (Multicasting)
- Supports 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X
- Supports external 1000Base SFP
- Supports Daisy-Chain connection
- Supports IEEE 802.3at PoE+ (30W per port)
- Supports Light Hardware IGMP V1, V2, V3
- Supports Broadcast Storm Control
- Supports Relay output for power failure
- 1M bits frame buffer memory
- Supports 9K Bytes Jumbo Frame
- Supports Energy Efficient Ethernet IEEE802.3az
- Redundant Power Inputs
- Supports Wall-mount and DIN-Rail installation
- Environmentally hardened -40°C to 75°C ( -40°F to 167°F) operating temperature
Ordering Information -
Available Model | Description |
ET4222Pp-S-DR | Industrial IP CCTV Self-Configured 4-port 10/100/1000Base-TX (PoE+) + 2-port 1000Base-FX SFP Ethernet Switch |
ET4222PpH-S-DR | Hardened IP CCTV Self-Configured 4-port 10/100/1000Base-TX (PoE+) + 2-port 1000Base-FX SFP Ethernet Switch |
Optional Accessories (to be purchased separately) | |
SFP | (S) = SFP Option. Please select your SFP on our SFP Modules page at the back of the catalogue or our website www.ot-systems.com for details. |
Power Supply | Please refer to the power supply information at the back of the catalogue, our website www.ot-systems.com, or consult OTS sales at sales@ot-systems.com for your power system design properly. |
Package Checklist | |
- IP CCTV Self-Configured Network Switch | x 1 |
- Wall Mount Plates | x 1 |
- DIN-Rail Clip | x 1 |
- Quick Installation Guide | x 1 |
Ethernet | |
Standards | IEEE802.3 10Base-T |
IEEE802.3u 100Base-TX/FX | |
IEEE802.3ab 1000Base-T | |
IEEE802.3z 1000Base-X | |
IEEE802.3af Power over Ethernet | |
IEEE802.3at Power over Ethernet | |
Processing Type | Store-and-Forward |
Switch Fabric | 12 Gbps |
Forward Filter Rate | 14,880pps (10Mbps) |
148,800pps (100Mbps) | |
1,488,000pps (1000Mbps) | |
Packet Buffer Memory | 1 Mbit |
Max. Packet Length | 9K Bytes Jumbo Frame |
Address Table Size | 2048K MAC Addresses |
Connector | 4 x RJ45 |
Optical Port | 2 x SFP 1000Base-FX |
Electrical and Mechanical | |
Input Power | 2 x 48~57VDC (Terminal Block) |
Power Consumption | 5W Max. 0.1A@48VDC (PoE not in use) |
135W Max. 2.8A@48VDC (PoE in use) | |
Protection | |
Power Input Overload | Automatic Resettable |
Reverse Polarity | Present |
LED Indicators | |
Power | Power Status |
Ethernet (Per Port) | LINK/Activity |
SFP | LINK/Activity |
PoE | |
Standard | IEEE802.3at |
Port | RJ45 Port1~Port4 |
Max. Power per port | 30W Max per port (Alternative B mode) |
Dimensions (W x D x H) | 31 x 120 x 148 mm |
Weight | 0.5Kg |
Casing | Aluminum Case |
Mounting options | DIN-Rail / Wall-mount |
Environmental | |
Operation Temperature | |
Hardened | -40°C to 75°C (-40°F to 167°F) |
Industrial | -10°C to 60°C (14°F to 140°F) |
Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
Relative Humidity | 5% to 95% non-condensing |
MTBF | > 200,000 hrs |
Regulatory Approvals | |
ISO9001,CE, FCC, RoHS | |
EMI | |
EN55022:2010+AC:2011, Class A | |
EN61000-3-2:2006+A1: 2009+A2:2009 | |
EN61000-3-3: 2013 | |
EN55024:2010 | |
EMS | |
IEC 61000-4-2:2008(ESD) | |
IEC 61000-4-3:2010(RS) | |
IEC 61000-4-4:2012(EFT) | |
IEC61000-4-5: 2014(Surge) | |
IEC61000-4-6:2013(CS) | |
IEC61000-4-8:2009(PFMF) |
Related Projects & Links
- White Paper: Upgrading Surveillance System from Analog to IP
- 23 Aug 2016
- DOWNLOAD
- ET4222Pp Series Datasheet
- 09 Oct 2018
- DOWNLOAD
- ET4222Pp Series User Manual
- 08 Apr 2016
- DOWNLOAD
- Self-configured/Smart Ethernet Switches Products Datasheet Pack
- 08 Apr 2016
- DOWNLOAD
- 2019 Industrial Ethernet & Networking Products Catalog
- 09 Oct 2018
- DOWNLOAD
- 2016 Product Selection Guide
- 08 Apr 2016
- DOWNLOAD