Product Description
1、features
1.1 Advantages
a)Abundant interface varieties, convenient for the reception of
multiplex service;
b)Voice interface with caller
ID and counter-pole signal;
c)Optional optical transmission
interface,connect directly to optical fiber;
d)Perfect status display function,
easy to maintain;
e)Small bulk, attractive appearance,
convenient for installation and operation.
1.2 Environmental requirement
operating
temperature： 0℃～*0℃
relative
humidity： ≤*0%（*5℃）
1.3 power
supply
voltage：
**8V (**6V～**2V)
current：
＜1A
2、Technical
index
2.1 optical interface
parameter
Optical
wavelength：**0/***0nm for multi-mode
fiber, ***0/***0nm for single-mode fiber.
Optical
interface： SC/FC
Transceiver
module：>*6dBm
Optical receiver
sensitivity：<**6(BER<*0)
Receive
range：>**0dB
Transmission
distance：multi-mode 2 Km, single-mode *0 Km,
single-mode *0 Km,single-mode **0 Km
Jitter
tolerance：according with G.**2 and G.**3.
2Mb/s interface(6*2M)
Standard E1 interface in
conformity with ITU-T G.**3, G.**4, G.**2
a)Bit rate：
***8Kbps±*0ppm
b)code
pattern：
HDB3
c)interface
impedance：
*5&branded;
2.2 User and loop interface
a)impedance：
**0&branded;***0&branded;||0.1μF
b)insertion
loss：
*3±0.*5dB
c)frequency
characteristic：
**0～***0Hz(*0.6～*3dB)
d)cacophony：
≤*3.7dBmop cacophony
e)crosstalk
attenuation： ≥*5dB
f)loop
impedance： ≤***0&branded;
2.3 Two/Four line acoustic frequency
interface
a)impedance：
**0&branded;
b)Four line AD
gain：
*4dB（factory adjustable）
c)Four line DA
gain：
*2 dB（factory adjustable）
d)Four line AD frequency
characteristic： *0.2 - *0.2dB
e)Four line DA frequency
characteristic： *0.2 - *0.2dB
f)Two line AD frequency
characteristic： *0.2 - *0.2dB
g)Two line DA frequency
characteristic： *0.2 - *0.2dB（factory adjustable）
h)Return
loss：
*0dB
i)degree of
balance：
*0dB
j)Common mode rejection
ratio： *0dB
k)power rejection
ratio： *0dB
m)vacant channel
noise： ≥*5dB
2.4 Two/Four line E&M interface
a)impedance：
**0&branded;
b)Four line AD gain：
*4dB（factory adjustable）
c)Four line DA
gain：
*2 dB（factory adjustable）
d)Four line AD frequency
characteristic： *0.2 - *0.2dB
e)Four line DA frequency
characteristic： *0.2 - *0.2dB
f)Two line AD frequency
characteristic： *0.2 - *0.2dB
g)Two line DA frequency
characteristic： *0.2 - *0.2dB（factory adjustable）
h)Return
loss：
*0dB
i)degree of
balance：
*0dB
j)Common mode rejection
ratio： *0dB
k)power rejection
ratio： *0dB
m)vacant channel
noise：
≥*5dB
2.5 V.*4 interface
a)interface
type：
V.*4 asynchronous
b)speed：
0 - *9.2Kbps
2.6 V.*5 interface
a)interface
type：
V.*5 synchronous
b)speed：
Nx*4Kb/s（N =***5）
c)timing
mode：
DCE
2.7 *0Base_T interface
a)interface
type：
*0Base-T
b)transmission
speed： Nx*4Kb/s（N
= ***5）
c)protocol：
link layer bridging
3、Outline
dimension
adopt **-inch
standard casing .
Dimension:**0mm×**0mm×*4mm
(L×W×H)
Order
Information:
|
Style
No.
|
Description
|
|
|
HS-OPTEL*4
|
4
tel (optional 1 **0Base_T Ethernet / 4*E1)
|
|
|
HS-OPTEL*8
|
8
tel (optional 1 **0Base_T Ethernet / 4*E1)
|
|
|
HS-OPTEL*6
|
*6
tel (optional 1 **0Base_T Ethernet / 4*E1)
|
| Country: |
China |
| Model No: |
Phone Fiber-Optic Multiplex
|
| FOB Price: |
40 / (Negotiable)
Get Latest Price
|
| Place of Origin: |
Guangzhou |
| Price for Minimum Order: |
40 |
| Minimum Order Quantity: |
10pairs |
| Packaging Detail: |
- |
| Delivery Time: |
- |
| Supplying Ability: |
980000pcs |
| Payment Type: |
- |
| Product Group : |
- |
