radio & tv broadcasting equipment Headend Equipment External Modulation 1550 nm Optical Transmitter with Dual Output

$380.00 - $3,200.00 / セット | 1 セット (最小。オーダー)
サポート 海輸
数料(セット) 1 - 100 >100
米国東部時刻 (日数) 15 交渉可能
カスタマイズされたロゴ (Min. Order: 5 セット)
カスタマイズされたパッケージ (Min. Order: 5 セット)


グラフィックのカスタマイズ (Min. Order: 5 セット) 閉じる
Shandong, China
1545 〜 1560nm
> 30 デシベル
< -160 デシベル/hz
± 50 2.4ghz
2*8,2*9,2*10 dbm
Sbs しきい値:
+ 13 〜 + 19 dbm
0.3 mhz
Rf 範囲:
47 〜 1003 mhz
Rf 平坦性:
± 0.75 デシベル
Rf 反射損失:
> 16 デシベル
10000 Set/Sets per Month
包装 & 出荷
リードタイム: :
数料(Sets) 1 - 100 >100
米国東部時刻 (日数) 15 交渉対象
Product Description
Light wavelength
1545 ~ 1560 nm
RF flatness
±0.75 dB
Side-Mode Suppression Ratio
> 30 dB

RF reflection loss
>16 dB
Relative light intensity noise
< -160 dB/Hz
RF input impedance
75 Ω
Wavelength adjustment range
Standard input level
80 dBμV
Optical power
2*8,2*9,2*10 dBm
Input level range
78~96 dBμV
SBS threshold
+13 ~ +19 dBm
483(L)X 455(W)X 44(H)mm
Laser line width
0.3 MHz
RF range
47~1003 MHz


1. Select high-performance butterfly DFB (or coaxial DFB) laser with international famous brand, narrow spectral line, good linearity and high output power

2. The RF drive part adopts the RF power digital automatic processing technology independently developed by our company. It can automatically process the drive level power according to the level of the input RF signal and the number of channels (15-84 channels), so that CSO and CTB And the C/N indicator is always at the best value, ensuring the performance of the whole machine.

3. Advanced multi-frequency RF pre-distortion technology, combined with GaAs devices, effectively improves the most important CTB and CSO indicators in the CATV system, and maximizes the C/N index.

4. Using advanced 32-bit processor and perfect automatic monitoring system circuit, it can accurately monitor various working states of laser in real time, ensure stable light output power, and effectively extend the working life of laser.

5. The front panel is embedded with a blue screen 160×32 dot matrix liquid crystal display to accurately display the various working status parameters of the device.

6. Use 19" 1U height standard rack, equipped with IEEE802.3 10Base-T standard Ethernet interface and RS-232 interface, which can easily realize network management monitoring.

Detailed Images
Other Products
Our Company
Jinan Huiteer Technology Co., Ltd. was founded in 2001, and we are one of the biggest enterprises in the field of CATV equipment in China.

We are located in Jinan City, with about 100 full-time employees, and we have built 6 sets assembling lines, 15 sets testing & adjusting lines.

We are very committed to hi-tech products and breakthrough in CATV equipment technology. We are doing very innovative work and they have a very big budget in R&D laboratories. We have a wide range of products for today's market, such as EDFA, optical transmitters, optical receivers, FTTH optical node, CATV amplifiers, hybrid modules, power supplies, passive devices and so on.

We have passed ISO9001 quality system, our products are 3C certified products and are allowed to be bused in Broadcast Network.

With the big technique real strength, fast developing speed,high quality,prompt service, we have won the credit and trust from our customers at home and abroad.
Packing & Delivery
Our most professional packaging
Transport of large trucks to the seaport
And international transport cooperation
Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.


Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

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