- Fiber Optic Transceiver Module
- High Speed Cable
- Fiber Optical Cable
- Fiber Optical Patch Cords
- Splitter CWDM DWDM
- PON Solution
- FTTH Box ODF Closure
- PCI-E Network Card
- Network Cables
- Fiber Optical Adapter
- Fiber Optical Attenuator
- Fiber Media Converter
- PDH Multiplexers
- Protocol Converter
- Digital Video Multiplexer
- Fiber Optical Tools
- Compatible

E+E PDH Multiplexer
Product Impression:
Manufacturer: SOPTO
Latest Price: Contact our customer services NOW!
Data Rate: 10/100Mbps, 1000Mbps
Wavelength: 850nm, 1310nm, 1550nm
Number of E1:1E1/2E1/4E1/8E1/16E1
E1 Interface Impedance: 75Ω (unbalance), 120Ω (balance)
Fiber Types: Single fiber, Dual fiber
UTP Cable: UTP category 5, 5e cable
Color: White/Sliver or as customized
Fiber Connector Type: SC, FC
Interface Type: RJ45, E1, Fiber port, ETH port or BNC
Transmission Mode: Half duplex or full duplex
Transmission Distance: SM dual fiber 20km
Storage Temperature: 0 ~ 50°C
Operating Temperature: -20 ~ 70°C
Operating Humidity: 5% ~ 95% RH no condensing
Storage Humidity: 5%~90% RH no condensing
Dimensions: 438(W) x 150(D) x 44(H) mm
Weight: 2000 g
Power: 220V or 110V or 48V power supply or both; AC220
Power Consumption: ≤5W
Manageable or Unmanageable: Manageable
Application: Point-to Point applications
Browse the Evaluation: Click here to browse
Performance Feature:
Based on self -copyright IC
Modular wide dynamic optical detector
The device provides master optical fiber interface and backup optical fiber interface, Dual Optical Port backup function ensures that the work will never break
Ethernet interface rate is 10M/100M, half/full duplex auto- negotiation
Support VLAN
E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
When optical lose signal, it can detect the remote device is power off or fiber is disconnected, and indicates alarm by LED
The local device can view the remote device working condition
AC 220V, DC-48V, DC24V can be optional
DC-48V/DC24V power supply polarity detection function, Polarity-Free
Note: Part in order to prevail in kind. Please contact customer service before buying.
Quality Certification:
Good Anti-electromagnetic interference (EMI)
Good Electromagnetic compatibility (EMC) which is in accordance with FCC Part15.
Meets ISO9001, TUV, CE, FCC, CAS, UL and RoHS certificates
Factory:
Advanced dust-free workshop
Experienced technicians
Mature production technology
Standard production process
Information you want to know more:
Reachable Continents: Asia, Europe, Oceania, Africa, the Americas
Arrival Date: 5 to 7 days
Selectable Logistics: FedEx, DHL, TNT, UPS or EMS
Payment Methods: L/C, T/T, Western Union, HSBC, Paypal as well as Cash Payment
Warranty: 1-3 years
Discounts, Promotions and Gifts: Please just contact our online customer services or pay attention to our website.
Related Read:
Please pay attention to our SNS pages:
For E+E PDH multiplexer, what does “E+E” mean?
From the interface type of view, the “E+E” refers to the E1 interface and the Ethernet interface, which mean this PDH Multiplexer not only provide E1 interfaces, but also Ethernet interface.
Description of E+E PDH Multiplexer
E1 + Ethernet PDH Optical Multiplexer is a point to point high performance optical line transmission equipment, combines 16, ITU-T G.703 compliant standard electrical E1s plus 100BaseT Ethernet signal into an optical data stream for transport over fiber optic pairs.
E+E Fiber Optical Multiplexer Application
Part No. | Description |
SPD-2E1-D-20-131A1R | 2E1+10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-4E1-D-20-131A1R | 4E1+10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-8E1-D-20-131A1R | 8E1+10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-16E1-D-20-131A1R | 16E1+10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-4E1-D-20-131A3R | 4E1+4*10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-8E1-D-20-131A3R | 8E1+4*10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-16E1-D-20-131A3R | 16E1+4*10/100M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-4E1-D-20-131A1GR | 4E1+10/100/1000M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-8E1-D-20-131A1GR | 8E1+10/100/1000M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-16E1-D-20-131A1GR | 16E1+10/100/1000M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-4E1-D-20-131A3GR | 4E1+4*10/100/1000M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-8E1-D-20-131A3GR | 8E1+4*10/100/1000M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |
SPD-16E1-D-20-131A3GR | 16E1+4*10/100/1000M ETH 19" PDH mux,SM dual fiber 20km FC/SC connector,120ohm or 75ohm,-48V or AC220 |



The vendor shipped the product immediately and we received it within 3 business days.

Good quality and I will recommend.