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| The EDS-P308 Series is being discontinued due to the switching chip and several key components are going to be phased out. We recommend customers use the 6-port unmanaged Ethernet switch EDS-P206A-4PoE+ with 4 IEEE 802.3af/at PoE+ ports or the 4+2G-port Gigabit PoE+ managed Ethernet switch EDS-P506E-4PoE2GTXSFP with 4 IEEE 802.3af/at PoE+ ports for 4 PoE ports switch applications. | |||
EDS-P206A-4PoE |
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Datasheet |
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EDS-P506E-4PoE |
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Datasheet |
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8-port unmanaged Ethernet switches with 4 IEEE 802.3af PoE ports
4 IEEE 802.3af-compliant PoE and Ethernet combo ports The EDS-P308 switches are smart, 8-port, unmanaged Ethernet switches supporting PoE (Power-over-Ethernet) on ports 1 to 4. The switches are classified as power source equipment (PSE), and when used in this way, the EDS-P308 switches enable centralization of the power supply and provide up to 15.4 watts of power per port. The switches can be used to power IEEE 802.3af compliant powered devices (PD), eliminating the need for additional wiring, and support IEEE 802.3/802.3u/802.3x with 10/100M, full/half-duplex, MDI/MDI-X auto-sensing to provide an economical solution for your industrial Ethernet network. In addition, the built-in relay warning function alerts network engineers when power failures or port breaks occur.Features and Benefits
Up to 15.4 watts at 48 VDC per PoE port
Intelligent power consumption detection and classification
Redundant dual VDC power inputs
-40 to 75 degrees C operating temperature range (T models)
Introduction
• Technology
Standards
IEEE 802.3af for Power-over-Ethernet
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3x for Flow Control
Processing Type
Store and Forward
Flow Control
IEEE 802.3x flow control, back pressure flow control
• Switch Properties
MAC Table Size
1 K
Packet Buffer Size
512 Kbit
• Interface
Fiber Ports
100BaseFX ports (SC connector)
RJ45 Ports
10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection
PoE Pinout
V+, V+, V-, V- for pin 1, 2, 3, 6 (Endspan, MDI Alternative A)
DIP Switches
Port break alarm mask
LED Indicators
PWR1, PWR2, FAULT, 10/100M, PoE
Alarm Contact
1 relay output with current carrying capacity of
0.5 A @ 48 VDC
• Optical Fiber
• Power Requirements
Input Voltage
48 (46 to 50 V) VDC, redundant inputs
Input Current
Max. 1.6 A @ 48 V (supports up to 4 ports at 15.4 W per PoE port)
Overload Current Protection
2.5 A @ 48 VDC
Connection
1 removable 6-contact terminal block
Reverse Polarity Protection
Present
• Physical Characteristics
Housing
Metal, IP30 protection
Dimensions
53.6 × 135 × 105 mm (2.11 x 5.31 x 4.13 in)
Weight
840 g
Installation
DIN-Rail mounting, wall mounting (with optional kit)
• Environmental Limits
Operating Temperature
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
• Standards and Certifications
Safety
UL 508
EMI
FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS
EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 4, EN 61000-4-5 (Surge) Level 4,
EN 61000-4-6 (CS) Level 3, EN61000-4-8
Marine
DNV, GL, LR, ABS, NK
Shock
IEC 60068-2-27
Freefall
IEC 60068-2-32
Vibration
IEC 60068-2-6
Note
Please check Moxa’s website for the most up-to-date certification status.
• MTBF (mean time between failures)
Time
406,194 hrs
Database
Telcordia (Bellcore), GB
• Warranty
Warranty Period
5 years
Details
See www.moxa.com/warranty