1000BASE-BX Cisco SFP 1490nm/1550nm BIDI Transceiver LC 120km For SMF GLC-BX120-U
Description Of GLC-BX120-U Compatible Cisco BIDI SFP
This Cisco GLC-BX120-U Compatible BIDI SFP Transceiver is a
high-performance, cost-effective module supporting a data rate of
1.25Gbps and 120km transmission distance with SMF. The transceiver
consists of five sections: the LD driver, the limiting amplifier,
the digital diagnostic monitor, the 1490nm FP laser (the 1550nm DFB
laser) and the PIN/TIA.
The Cisco GLC-BX120-U compatible BIDI SFP Transceiver is tested to
be compatible with Cisco networking equipment including Ethernet
Switches, Routers, Network Interface Cards (NICs) and Ethernet
Media Converters.
The 1000BASE-BX120 BIDI SFP Transceiver is functionally equivalent
to the original Cisco GLC-BX120-U SFP transceiver.
Specification Of GLC-BX120-U Compatible Cisco BIDI SFP
| Compatible Brand | Cisco | Compatible P/N | GLC-BX120-U |
| Vendor | Gigaopto | Data Rate | 1.25Gbps |
| Connector | LC | Max Distance | 120km |
| Diagnostic Monitoring | Supported | Media | SMF |
| Wavelength | TX1490nm/RX1550nm | Supply Voltage | 3.3V |
| Power Dissipation | <1W | Icc | 280mA |
| TX Part | DFB BiDi | RX Part | APD |
| TX Power | -1~4dBm | RX Sensitivity | < -31dBm |
| Extinction Ratio | >9dB | Overload | >-8dBm |
Notice: When the long-reach transceiver is used in short-distance
transmission, please matched with appropriate attenuator
according to the table.
| Distance | ≤20km | ≤40km | ≤60km |
| Attenuator | 15dB | 10dB | 5dB |
Features Of GLC-BX120-U Compatible Cisco BIDI SFP
- Hot-pluggable Cisco BIDI SFP Transceiver
- Functionally equivalent to Cisco GLC-BX120-U
- Up to 1.25Gbps data rate
- 1490nm DFB transmitter /1550nm APD receiver
- Link distances up to SMF 120km
- Single +3.3V power supply
- International ClassⅠlaser safety certified
- Case operating temperature range:Commercial: 0°C ~ 70°C (32 ~
158°F)
- RoHS Compliant and lead-free
- Compliant with SFP MSA and SFF-8472
- Compliant with IEEE 802.3z
Application Of GLC-BX120-U Compatible Cisco BIDI SFP
- Switch to Switch Interface
- Fast Ethernet
- Backplane Applications
- Router/Server Interface
FAQ
Q: Why choose us?
GigaOpto is the leading global supplier of optical transceivers and
we have around 10 years of experience in this field.
1. We promise all the advertised optical transceivers are brand new
with new components and parts.
2. We never use old and refurbished materials.
3. All the optical transceivers have been through functional tests
and aging tests.
4. We provide 3 years warranty for all the GLC-BX120-U Compatible
Cisco BIDI SFP from the date of shipment.
Q: Please explain how you ensure compatibility for the brands:
1. Experience: We have an experienced engineering team with over 15 years of
compatibility for brands.
2. Testing Facilities: We are able to access massive major manufacturers' switches,
routers, NICs ...to verify the compatibility.
3. Expertise: We have a group of experts who have been focusing on hardware,
software, coding compatibility, and have always been analyzing the
different brands' newly released firmware.
4. Strategic Loyalty Customers: Many of our customers work very closely with us on newly released
OEM equipment and help us to expand our compatibility matrix.
5. Connections: We have many good connections to understand and learn first-hand
information about the compatibility trend in the market.
Q: What is your after-sales service for this GLC-BX120-U Compatible Cisco BIDI SFP? How about the warranty of this GLC-BX120-U Compatible Cisco BIDI SFP?
All our customers can enjoy the after-sales service for
three-year-warranty and lifetime technical support.
Q: Can I have a sample order? What is your MOQ of this GLC-BX120-U Compatible Cisco BIDI SFP?
Yes, we welcome sample orders to test and check quality. MOQ is 1
for normal products.
